1 2014-07-24 DJ Delorie <dj@redhat.com>
3 * config/i386/cygming-crtbegin.c (deregister_frame_fn): Newly public.
4 (__gcc_deregister_frame): Move logic to detect deregister function to...
5 (__gcc_register_frame): here, so it's consistent with the register logic.
7 2014-07-23 Nathan Sidwell <nathan@acm.org>
9 * libgcov-driver.c (set_gcov_list): Remove.
10 (gcov_list): Make non-static in GCOV_TOOL.
11 * libgcov.h (GCOV_TOOL_LINKAGE): Remove unused #define.
13 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
15 * config/pa/linux-atomic.c (__sync_lock_release_4): New.
16 (SYNC_LOCK_RELEASE): Update to use __kernel_cmpxchg for release.
17 Don't use SYNC_LOCK_RELEASE for int type.
19 2014-07-14 Richard Biener <rguenther@suse.de>
21 * libgcov.h (struct gcov_fn_info): Make ctrs size 1.
23 2014-07-11 Rong Xu <xur@google.com>
25 * libgcov-util.c (gcov_max_filename): Fix declartion.
27 2014-07-10 Rong Xu <xur@google.com>
29 Add gcov-tool: an offline gcda profile processing tool
31 * libgcov-driver.c (gcov_max_filename): Make available
33 * libgcov-merge.c (__gcov_merge_add): Replace
34 gcov_read_counter() with a Macro.
35 (__gcov_merge_ior): Ditto.
36 (__gcov_merge_time_profile): Ditto.
37 (__gcov_merge_single): Ditto.
38 (__gcov_merge_delta): Ditto.
39 * libgcov-util.c (void gcov_set_verbose): Set the verbose flag
40 in the utility functions.
41 (set_fn_ctrs): Utility function for reading gcda files to in-memory
42 gcov_list object link lists.
43 (tag_function): Ditto.
47 (tag_counters): Ditto.
49 (read_gcda_finalize): Ditto.
50 (read_gcda_file): Ditto.
51 (ftw_read_file): Ditto.
52 (read_profile_dir_init): Ditto.
53 (gcov_read_profile_dir): Ditto.
54 (gcov_read_counter_mem): Ditto.
55 (gcov_get_merge_weight): Ditto.
56 (merge_wrapper): A wrapper function that calls merging handler.
57 (gcov_merge): Merge two gcov_info objects with weights.
58 (find_match_gcov_info): Find the matched gcov_info in the list.
59 (gcov_profile_merge): Merge two gcov_info object lists.
60 (__gcov_add_counter_op): Process edge profile counter values.
61 (__gcov_ior_counter_op): Process IOR profile counter values.
62 (__gcov_delta_counter_op): Process delta profile counter values.
63 (__gcov_single_counter_op): Process single profile counter values.
64 (fp_scale): Callback function for float-point scaling.
65 (int_scale): Callback function for integer fraction scaling.
66 (gcov_profile_scale): Scaling profile counters.
67 (gcov_profile_normalize): Normalize profile counters.
68 * libgcov.h: Add headers and functions for gcov-tool use.
69 (gcov_get_counter): New.
70 (gcov_get_counter_target): Ditto.
71 (struct gcov_info): Make the functions field mutable in gcov-tool
74 2014-06-23 Kai Tietz <ktietz@redhat.com>
77 * unwind-seh.c (_Unwind_GetGR): Check for proper
79 (_Unwind_SetGR): Likewise.
81 2014-05-22 Nick Clifton <nickc@redhat.com>
83 * config/msp430/t-msp430 (HOST_LIBGCC2_CFLAGS): Add
86 2014-05-22 Teresa Johnson <tejohnson@google.com>
88 * libgcov-driver.c (gcov_error): Move declaration before gcov-io.c
91 2014-05-20 John Marino <gnugcc@marino.st>
93 * config.host (*-*-dragonfly*): New target.
94 * crtstuff.c: Make dl_iterate_support generic on *bsd.
95 * enable-execute-stack-mprotect.c: Always mprotect on FreeBSD.
96 * unwind-dw2-fde-dip.c: Add dl_iterate_phr support for DragonFly.
97 * config/i386/dragonfly-unwind.h: New.
99 2014-05-21 Maciej W. Rozycki <macro@codesourcery.com>
102 * config/arm/sfp-machine.h (_FP_NANFRAC_H, _FP_NANFRAC_S)
103 (_FP_NANFRAC_D, _FP_NANSIGN_Q): Set the quiet bit.
105 2014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de>
107 * unwind-seh.c (_Unwind_Backtrace): Uncommented, finished
110 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
112 * config/arm/bpabi-lib.h (License): Add GCC Runtime Library Exception.
114 2014-05-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
117 * config/t-slibgcc-sld: Only build and install libgcc-unwind.map
120 2014-04-30 Bernd Edlinger <bernd.edlinger@hotmail.de>
122 Work around for current cygwin32 build problems.
123 * config/i386/cygming-crtbegin.c (__register_frame_info,
124 __deregister_frame_info, _Jv_RegisterClasses): Compile weak default
125 functions only for 64-bit systems.
127 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
129 * config/i386/crtfastmath.c [!__x86_64__ && __sun__ && __svr4__]
130 (sigill_caught, sigill_hdlr): Remove.
132 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
134 * config/i386/crtfastmath.c (set_fast_math): Remove SSE execution
136 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
137 Solaris 9 single-threaded support.
138 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove
139 Solaris 9 single-threaded support. Add call_user_handler code
141 (sparc_is_sighandler): Likewise.
143 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
145 * config.host: Append t-floattodi to tmake_file depending on
148 2014-03-20 Joel Sherrill <joel.sherrill@oarcorp.com>
150 * config.host (v850*-*-*): Add to tmake_file instead of resetting it.
152 2014-03-10 Uros Bizjak <ubizjak@gmail.com>
155 * crtstuff.c (frame_dummy): Use void **jcr_list temporary
156 variable to avoid array subscript is above array bounds warnings.
157 Use __builtin_expect when checking *jcr_list for NULL.
159 2014-03-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
162 * config.host (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu)
163 (*-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): Only add
164 vtv_*.o to extra_parts if enable_vtable_verify.
166 2014-03-06 Nick Clifton <nickc@redhat.com>
168 * config/msp430/t-msp430 (LIB2ADD): Add lib2hw_mul.S
169 * config/msp430/lib2hw_mul.S: New: Hardware multiply routines.
171 2014-02-28 Joey Ye <joey.ye@arm.com>
174 * config/arm/sfp-machine.h (_FP_NANFRAC_H,
175 _FP_NANFRAC_S, _FP_NANFRAC_D, _FP_NANFRAC_Q):
178 2014-02-24 Walter Lee <walt@tilera.com>
180 * config.host: Support "tilegx*" and "tilepro*" triplets.
181 * config/tilegx/sfp-machine32.h (__BYTE_ORDER): Handle big endian.
182 * config/tilegx/sfp-machine64.h (__BYTE_ORDER): Handle big endian.
184 2014-02-20 Sandra Loosemore <sandra@codesourcery.com>
185 Chung-Lin Tang <cltang@codesourcery.com>
187 * config/nios2/t-nios2 (CRTSTUFF_T_CFLAGS): Add -mno-gpopt.
188 * config/nios2/crti.S: Remove .file directive.
189 * config/nios2/crtn.S: Likewise.
191 2014-02-18 Kai Tietz <ktietz@redhat.com>
192 Jonathan Schleifer <js@webkeks.org>
195 * unwind-seh.c (_GCC_specific_handler): Pass proper
196 value to unwind-handler.
198 2014-02-12 Joseph Myers <joseph@codesourcery.com>
200 * soft-fp/adddf3.c: Update from glibc.
201 * soft-fp/addsf3.c: Likewise.
202 * soft-fp/addtf3.c: Likewise.
203 * soft-fp/divdf3.c: Likewise.
204 * soft-fp/divsf3.c: Likewise.
205 * soft-fp/divtf3.c: Likewise.
206 * soft-fp/double.h: Likewise.
207 * soft-fp/eqdf2.c: Likewise.
208 * soft-fp/eqsf2.c: Likewise.
209 * soft-fp/eqtf2.c: Likewise.
210 * soft-fp/extenddftf2.c: Likewise.
211 * soft-fp/extended.h: Likewise.
212 * soft-fp/extendsfdf2.c: Likewise.
213 * soft-fp/extendsftf2.c: Likewise.
214 * soft-fp/extendxftf2.c: Likewise.
215 * soft-fp/fixdfdi.c: Likewise.
216 * soft-fp/fixdfsi.c: Likewise.
217 * soft-fp/fixdfti.c: Likewise.
218 * soft-fp/fixsfdi.c: Likewise.
219 * soft-fp/fixsfsi.c: Likewise.
220 * soft-fp/fixsfti.c: Likewise.
221 * soft-fp/fixtfdi.c: Likewise.
222 * soft-fp/fixtfsi.c: Likewise.
223 * soft-fp/fixtfti.c: Likewise.
224 * soft-fp/fixunsdfdi.c: Likewise.
225 * soft-fp/fixunsdfsi.c: Likewise.
226 * soft-fp/fixunsdfti.c: Likewise.
227 * soft-fp/fixunssfdi.c: Likewise.
228 * soft-fp/fixunssfsi.c: Likewise.
229 * soft-fp/fixunssfti.c: Likewise.
230 * soft-fp/fixunstfdi.c: Likewise.
231 * soft-fp/fixunstfsi.c: Likewise.
232 * soft-fp/fixunstfti.c: Likewise.
233 * soft-fp/floatdidf.c: Likewise.
234 * soft-fp/floatdisf.c: Likewise.
235 * soft-fp/floatditf.c: Likewise.
236 * soft-fp/floatsidf.c: Likewise.
237 * soft-fp/floatsisf.c: Likewise.
238 * soft-fp/floatsitf.c: Likewise.
239 * soft-fp/floattidf.c: Likewise.
240 * soft-fp/floattisf.c: Likewise.
241 * soft-fp/floattitf.c: Likewise.
242 * soft-fp/floatundidf.c: Likewise.
243 * soft-fp/floatundisf.c: Likewise.
244 * soft-fp/floatunditf.c: Likewise.
245 * soft-fp/floatunsidf.c: Likewise.
246 * soft-fp/floatunsisf.c: Likewise.
247 * soft-fp/floatunsitf.c: Likewise.
248 * soft-fp/floatuntidf.c: Likewise.
249 * soft-fp/floatuntisf.c: Likewise.
250 * soft-fp/floatuntitf.c: Likewise.
251 * soft-fp/gedf2.c: Likewise.
252 * soft-fp/gesf2.c: Likewise.
253 * soft-fp/getf2.c: Likewise.
254 * soft-fp/ledf2.c: Likewise.
255 * soft-fp/lesf2.c: Likewise.
256 * soft-fp/letf2.c: Likewise.
257 * soft-fp/muldf3.c: Likewise.
258 * soft-fp/mulsf3.c: Likewise.
259 * soft-fp/multf3.c: Likewise.
260 * soft-fp/negdf2.c: Likewise.
261 * soft-fp/negsf2.c: Likewise.
262 * soft-fp/negtf2.c: Likewise.
263 * soft-fp/op-1.h: Likewise.
264 * soft-fp/op-2.h: Likewise.
265 * soft-fp/op-4.h: Likewise.
266 * soft-fp/op-8.h: Likewise.
267 * soft-fp/op-common.h: Likewise.
268 * soft-fp/quad.h: Likewise.
269 * soft-fp/single.h: Likewise.
270 * soft-fp/soft-fp.h: Likewise.
271 * soft-fp/subdf3.c: Likewise.
272 * soft-fp/subsf3.c: Likewise.
273 * soft-fp/subtf3.c: Likewise.
274 * soft-fp/truncdfsf2.c: Likewise.
275 * soft-fp/trunctfdf2.c: Likewise.
276 * soft-fp/trunctfsf2.c: Likewise.
277 * soft-fp/trunctfxf2.c: Likewise.
278 * soft-fp/unorddf2.c: Likewise.
279 * soft-fp/unordsf2.c: Likewise.
280 * soft-fp/unordtf2.c: Likewise.
281 * config/aarch64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): New
283 * config/arm/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
285 * config/c6x/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
287 * config/cris/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
289 * config/i386/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
291 * config/ia64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
293 * config/lm32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
295 * config/mips/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
297 * config/moxie/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
299 * config/nds32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
301 * config/nios2/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
303 * config/rs6000/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
305 * config/score/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
307 * config/tilegx/sfp-machine32.h (_FP_TININESS_AFTER_ROUNDING):
309 * config/tilegx/sfp-machine64.h (_FP_TININESS_AFTER_ROUNDING):
311 * config/tilepro/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
314 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
316 * config/s390/32/_fixdfdi.c: Throw invalid exception if number
317 cannot be represented.
318 * config/s390/32/_fixsfdi.c: Likewise.
319 * config/s390/32/_fixtfdi.c: Likewise.
320 * config/s390/32/_fixunsdfdi.c: Likewise.
321 * config/s390/32/_fixunssfdi.c: Likewise.
322 * config/s390/32/_fixunstfdi.c: Likewise.
324 2014-02-07 Richard Sandiford <rdsandiford@googlemail.com>
326 * configure.ac (libgcc_cv_mips_hard_float): New.
327 * configure: Regenerate.
328 * config.host (mips*-*-*): Use t-hardfp-sfdf rather than
329 t-softfp-sfdf for hard-float targets.
330 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Reinstate.
331 (softfp_float_modes, softfp_int_modes, softfp_extensions)
332 (softfp_truncations, softfp_exclude_libgcc2): New.
333 * config/t-hardfp: New file.
334 * config/t-hardfp-sfdf: Likewise.
335 * config/hardfp.c: Likewise.
337 2014-02-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
339 * config.host: Include t-floattodi also for s390x.
340 * config/s390/32/_fixdfdi.c: Omit in 64 bit mode.
341 * config/s390/32/_fixsfdi.c: Likewise.
342 * config/s390/32/_fixtfdi.c: Likewise.
343 * config/s390/32/_fixunsdfdi.c: Likewise.
344 * config/s390/32/_fixunssfdi.c: Likewise.
345 * config/s390/32/_fixunstfdi.c: Likewise.
347 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
350 * config/t-slibgcc-sld (libgcc-unwind.map): New target.
351 (install-libgcc-unwind-map-forbuild): New target.
352 (all): Depend on install-libgcc-unwind-map-forbuild.
353 (install-libgcc-unwind-map): New target.
354 (install): Depend on install-libgcc-unwind-map.
356 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
358 * config/nios2/crti.S (_init): Initialize GOT pointer from
359 _gp_got instead of _GLOBAL_OFFSET_TABLE_.
361 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
363 * configure.ac: Check __mips64 when setting host_address.
364 * configure: Regenerate.
365 * config.host (mips*-*-*): Add t-softfp-sfdf, mips/t-softfp-tf,
366 mips/t-mips64 and t-softfp.
367 (mips*-*-linux*): Don't add mips/t-tpbit.
368 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS, FPBIT, FPBIT_CFLAGS)
369 (DPBIT, DPBIT_CFLAGS): Delete.
370 * config/mips/sfp-machine.h: New file.
371 * config/mips/t-mips64: Likewise.
372 * config/mips/t-softfp-tf: Likewise.
373 * config/mips/t-tpbit: Delete.
375 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
377 * config/aarch64/sfp-machine.h (_FP_I_TYPE): Define
380 2014-01-25 Walter Lee <walt@tilera.com>
382 * config/tilepro/atomic.c: Include tconfig.h. Don't include
383 config.h or system.h.
386 2014-01-25 Walter Lee <walt@tilera.com>
388 * config/tilepro/atomic.c (pre_atomic_barrier): Mark inline.
389 (post_atomic_barrier): Ditto.
390 (__fetch_and_do): New macro.
391 (__atomic_fetch_and_do): Use __fetch_and_do.
392 (__sync_fetch_and_do): New macro.
393 (__sync_fetch_and_add_4): New function.
394 (__sync_fetch_and_sub_4): New function.
395 (__sync_fetch_and_or_4): New function.
396 (__sync_fetch_and_and_4): New function.
397 (__sync_fetch_and_xor_4): New function.
398 (__sync_fetch_and_nand_4): New function.
399 (__sync_fetch_and_add_8): New function.
400 (__sync_fetch_and_sub_8): New function.
401 (__sync_fetch_and_or_8): New function.
402 (__sync_fetch_and_and_8): New function.
403 (__sync_fetch_and_xor_8): New function.
404 (__sync_fetch_and_nand_8): New function.
405 (__do_and_fetch): New macro.
406 (__atomic_do_and_fetch): Use __do_and_fetch.
407 (__sync_do_and_fetch): New macro.
408 (__sync_add_and_fetch_4): New function.
409 (__sync_sub_and_fetch_4): New function.
410 (__sync_or_and_fetch_4): New function.
411 (__sync_and_and_fetch_4): New function.
412 (__sync_xor_and_fetch_4): New function.
413 (__sync_nand_and_fetch_4): New function.
414 (__sync_add_and_fetch_8): New function.
415 (__sync_sub_and_fetch_8): New function.
416 (__sync_or_and_fetch_8): New function.
417 (__sync_and_and_fetch_8): New function.
418 (__sync_xor_and_fetch_8): New function.
419 (__sync_nand_and_fetch_8): New function.
420 (__sync_exchange_methods): New macro.
421 (__sync_val_compare_and_swap_4): New function.
422 (__sync_bool_compare_and_swap_4): New function.
423 (__sync_lock_test_and_test_4): New function.
424 (__sync_val_compare_and_swap_8): New function.
425 (__sync_bool_compare_and_swap_8): New function.
426 (__sync_lock_test_and_test_8): New function.
427 (__subword_cmpxchg_body): New macro.
428 (__atomic_compare_exchange_1): Use __subword_cmpxchg_body.
429 (__atomic_compare_exchange_2): Ditto.
430 (__sync_subword_cmpxchg): New macro.
431 (__sync_val_compare_and_swap_1): New function.
432 (__sync_bool_compare_and_swap_1): New function.
433 (__sync_val_compare_and_swap_2): New function.
434 (__sync_bool_compare_and_swap_2): New function.
435 (__atomic_subword): Rename to ...
436 (__subword): ... New name.
437 (__atomic_subword_fetch): Use __subword.
438 (__sync_subword_fetch): New macro.
439 (__sync_fetch_and_add_1): New function.
440 (__sync_fetch_and_sub_1): New function.
441 (__sync_fetch_and_or_1): New function.
442 (__sync_fetch_and_and_1): New function.
443 (__sync_fetch_and_xor_1): New function.
444 (__sync_fetch_and_nand_1): New function.
445 (__sync_fetch_and_add_2): New function.
446 (__sync_fetch_and_sub_2): New function.
447 (__sync_fetch_and_or_2): New function.
448 (__sync_fetch_and_and_2): New function.
449 (__sync_fetch_and_xor_2): New function.
450 (__sync_fetch_and_nand_2): New function.
451 (__sync_add_and_fetch_1): New function.
452 (__sync_sub_and_fetch_1): New function.
453 (__sync_or_and_fetch_1): New function.
454 (__sync_and_and_fetch_1): New function.
455 (__sync_xor_and_fetch_1): New function.
456 (__sync_nand_and_fetch_1): New function.
457 (__sync_add_and_fetch_2): New function.
458 (__sync_sub_and_fetch_2): New function.
459 (__sync_or_and_fetch_2): New function.
460 (__sync_and_and_fetch_2): New function.
461 (__sync_xor_and_fetch_2): New function.
462 (__sync_nand_and_fetch_2): New function.
463 (__atomic_subword_lock): Use __subword.
464 (__sync_subword_lock): New macro.
465 (__sync_lock_test_and_set_1): New function.
466 (__sync_lock_test_and_set_2): New function.
468 2014-01-25 Walter Lee <walt@tilera.com>
470 * config/tilepro/atomic.c (BIT_OFFSET): Define.
471 (__atomic_subword_cmpxchg): Use BIT_OFFSET.
472 (__atomic_subword): Ditto.
474 2014-01-25 Walter Lee <walt@tilera.com>
476 * config/tilepro/atomic.c (__atomic_do_and_fetch): Add
477 a prefix op argument.
478 (__atomic_nand_fetch_4): Add prefix op.
479 (__atomic_nand_fetch_8): Ditto.
481 2014-01-21 Baruch Siach <barch@tkos.co.il>
483 * config.host (tmake_file): add t-slibgcc-libgcc for xtensa*-*-linux*.
485 2014-01-09 Rong Xu <xur@google.com>
487 * libgcov-driver.c (this_prg): make it local to save
489 (gcov_exit_compute_summary): Ditto.
490 (gcov_exit_merge_gcda): Ditto.
491 (gcov_exit_merge_summary): Ditto.
492 (gcov_exit_dump_gcov): Ditto.
494 2014-01-08 Rong Xu <xur@google.com>
496 * libgcov-driver.c: Use libgcov.h.
497 (buffer_fn_data): Use xmalloc instead of malloc.
498 (gcov_exit_merge_gcda): Ditto.
499 * libgcov-driver-system.c (allocate_filename_struct): Ditto.
500 * libgcov.h: New common header files for libgcov-*.h.
501 * libgcov-interface.c: Use libgcov.h
502 * libgcov-merge.c: Ditto.
503 * libgcov-profiler.c: Ditto.
504 * Makefile.in: Add dependence to libgcov.h
506 2014-01-02 Joseph Myers <joseph@codesourcery.com>
508 * config/rs6000/ibm-ldouble.c (__gcc_qdiv): Scale up arguments in
509 case of small numerator and finite nonzero result.
511 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
513 Update copyright years
515 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
517 * config/arc/asm.h, config/arc/crtg.S, config/arc/crtgend.S,
518 config/arc/crti.S, config/arc/crtn.S, config/arc/divtab-arc700.c,
519 config/arc/dp-hack.h, config/arc/fp-hack.h,
520 config/arc/ieee-754/adddf3.S, config/arc/ieee-754/addsf3.S,
521 config/arc/ieee-754/arc600-dsp/divdf3.S,
522 config/arc/ieee-754/arc600-dsp/divsf3.S,
523 config/arc/ieee-754/arc600-dsp/muldf3.S,
524 config/arc/ieee-754/arc600-dsp/mulsf3.S,
525 config/arc/ieee-754/arc600-mul64/divdf3.S,
526 config/arc/ieee-754/arc600-mul64/divsf3.S,
527 config/arc/ieee-754/arc600-mul64/muldf3.S,
528 config/arc/ieee-754/arc600-mul64/mulsf3.S,
529 config/arc/ieee-754/arc600/divsf3.S,
530 config/arc/ieee-754/arc600/mulsf3.S,
531 config/arc/ieee-754/divdf3.S, config/arc/ieee-754/divsf3-stdmul.S,
532 config/arc/ieee-754/divsf3.S, config/arc/ieee-754/divtab-arc-df.c,
533 config/arc/ieee-754/divtab-arc-sf.c, config/arc/ieee-754/eqdf2.S,
534 config/arc/ieee-754/eqsf2.S, config/arc/ieee-754/extendsfdf2.S,
535 config/arc/ieee-754/fixdfsi.S, config/arc/ieee-754/fixsfsi.S,
536 config/arc/ieee-754/fixunsdfsi.S, config/arc/ieee-754/floatsidf.S,
537 config/arc/ieee-754/floatsisf.S, config/arc/ieee-754/floatunsidf.S,
538 config/arc/ieee-754/gedf2.S, config/arc/ieee-754/gesf2.S,
539 config/arc/ieee-754/gtdf2.S, config/arc/ieee-754/gtsf2.S,
540 config/arc/ieee-754/muldf3.S, config/arc/ieee-754/mulsf3.S,
541 config/arc/ieee-754/orddf2.S, config/arc/ieee-754/ordsf2.S,
542 config/arc/ieee-754/truncdfsf2.S, config/arc/ieee-754/uneqdf2.S,
543 config/arc/ieee-754/uneqsf2.S, config/arc/initfini.c,
544 config/arc/lib1funcs.S, config/arc/t-arc, config/arc/t-arc-newlib,
545 config/cris/umulsidi3.S, config/msp430/cmpsi2.S,
546 config/msp430/epilogue.S, config/msp430/lib2bitcountHI.c,
547 config/msp430/lib2divHI.c, config/msp430/lib2divQI.c,
548 config/msp430/lib2divSI.c, config/msp430/lib2mul.c,
549 config/msp430/msp430-divmod.h, config/msp430/msp430-mul.h,
550 config/msp430/slli.S, config/msp430/srai.S, config/msp430/srli.S,
551 config/rl78/divmodhi.S, config/rl78/divmodqi.S, config/rl78/divmodsi.S,
552 config/rl78/signbit.S, vtv_end.c, vtv_end_preinit.c, vtv_start.c,
553 vtv_start_preinit.c: Use the standard form for the copyright notice.
555 2013-12-31 Sandra Loosemore <sandra@codesourcery.com>
556 Chung-Lin Tang <cltang@codesourcery.com>
557 Based on patches from Altera Corporation
559 * config.host (nios2-*-*,nios2-*-linux*): Add nios2 host cases.
560 * config/nios2/lib2-nios2.h: New file.
561 * config/nios2/lib2-divmod-hi.c: New file.
562 * config/nios2/linux-unwind.h: New file.
563 * config/nios2/lib2-divmod.c: New file.
564 * config/nios2/linux-atomic.c: New file.
565 * config/nios2/t-nios2: New file.
566 * config/nios2/crti.asm: New file.
567 * config/nios2/t-linux: New file.
568 * config/nios2/lib2-divtable.c: New file.
569 * config/nios2/lib2-mul.c: New file.
570 * config/nios2/tramp.c: New file.
571 * config/nios2/crtn.asm: New file.
573 2013-12-26 Uros Bizjak <ubizjak@gmail.com>
575 * config/i386/cpuinfo.c (enum vendor_signatures): Remove.
576 (__cpu_indicator_init): Use signature_INTEL_ebx and signature_AMD_ebx
577 from cpuid.h to check vendor signatures.
579 2013-12-26 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
581 * config/i386/cpuinfo.c (processor_types): Rename AMD cpu names
582 AMD_BOBCAT to AMD_BTVER1 and AMD_JAGUAR to AMD_BTVER2.
583 (get_amd_cpu): Likewise.
585 2013-12-25 H.J. Lu <hongjiu.lu@intel.com>
587 * config/i386/cpuinfo.c (get_intel_cpu): Remove model 0x3f from
590 2013-12-25 Allan Sandfeld Jensen <sandfeld@kde.org>
591 H.J. Lu <hongjiu.lu@intel.com>
594 * config/i386/cpuinfo.c (enum processor_types): Add AMD_BOBCAT
596 (enum processor_subtypes): Add AMDFAM15H_BDVER3, AMDFAM15H_BDVER4,
597 INTEL_COREI7_IVYBRIDGE and INTEL_COREI7_HASWELL.
598 (enum processor_features): Add FEATURE_SSE4_A, FEATURE_FMA4,
599 FEATURE_XOP and FEATURE_FMA.
600 (get_amd_cpu): Handle AMD_BOBCAT, AMD_JAGUAR, AMDFAM15H_BDVER2 and
602 (get_intel_cpu): Handle INTEL_COREI7 and INTEL_COREI7_HASWELL.
603 (get_available_features): Handle FEATURE_FMA, FEATURE_SSE4_A,
604 FEATURE_FMA4 and FEATURE_XOP.
606 2013-12-23 H.J. Lu <hongjiu.lu@intel.com>
608 * config/i386/cpuinfo.c (processor_subtypes): Replace INTEL_ATOM,
609 INTEL_SLM with INTEL_BONNELL, INTEL_SILVERMONT.
610 (get_intel_cpu): Updated.
612 2013-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
614 * config.host (arm*-*-uclinux*): Move t-arm before t-bpabi.
616 2013-12-09 Uros Bizjak <ubizjak@gmail.com>
618 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE
619 instructions when __SSE_MATH__ is defined.
621 2013-12-06 Ralf Corsépius <ralf.corsepius@rtems.org>
623 * config.host (microblaze-*-rtems*): New.
625 2013-12-04 Kugan Vivekanandarajah <kuganv@linaro.org>
627 * config/arm/bpapi-lib.h (TARGET_HAS_NO_HW_DIVIDE): Define for
628 architectures that do not have hardware divide instruction.
629 i.e. architectures that do not define __ARM_ARCH_EXT_IDIV__.
631 2013-12-04 Richard Sandiford <rdsandiford@googlemail.com>
633 * longlong.h: Delete (moved to include/).
635 2013-12-03 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
637 * config/rs6000/ibm-ldouble.c (__gcc_qadd): Fix add
638 of normal number and qNaN to not raise an inexact exception.
640 2013-11-28 Uros Bizjak <ubizjak@gmail.com>
642 * config/i386/32/sfp-machine.h (__FP_FRAC_ADDI_4): New macro.
644 2013-11-28 Matthew Leach <matthew.leach@arm.com>
646 * config/aarch64/linux-unwind.h (aarch64_fallback_frame_state): Check
647 for correct opcodes on BE.
649 2013-11-27 Uros Bizjak <ubizjak@gmail.com>
651 * soft-fp/op-4.h: Update from glibc.
653 2013-11-27 Kugan Vivekanandarajah <kuganv@linaro.org>
655 * libgcc2.c (__udivmoddi4): Define new implementation when
656 TARGET_HAS_NO_HW_DIVIDE is defined, for processors without any
659 2013-11-25 Oleg Endo <olegendo@gcc.gnu.org>
661 * config/sh/crt1.S (start): Don't do VBR_SETUP for SH2E.
663 2013-11-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
665 * config/t-softfp (soft-fp-objects-base): New variable.
666 (soft-fp-objects): Use it.
668 2013-11-23 David Edelson <dje.gcc@gmail.com>
669 Andrew Dixie <andrewd@gentrack.com>
672 * config/rs6000/aixinitfini.c: New file.
673 * config/rs6000/t-aix-cxa (LIB2ADD_ST): Add aixinitfini.c.
674 * config/rs6000/libgcc-aix-cxa.ver (GCC_4.9): Add libgcc initfini
677 2013-11-22 Yuri Rumyantsev <ysrumyan@gmail.com>
679 * config/i386/cpuinfo.c (get_intel_cpu): Add Silvermont cases.
681 2013-11-18 Jan Hubicka <jh@suse.cz>
683 * libgcov-driver.c (run_accounted): Make global level static.
684 (gcov_exit_merge_summary): Silence warning; do not clear
686 (gcov_exit): Clear it here.
688 * libgcov-driver.c (gcov_exit_merge_summary): Fix setting
691 * libgcov-driver.c (get_gcov_dump_complete): Update comments.
692 (all_prg, crc32): Remove static vars.
693 (gcov_exit_compute_summary): Rewrite to return crc32; do not clear
695 (gcov_exit_merge_gcda): Add crc32 parameter.
696 (gcov_exit_merge_summary): Add crc32 and all_prg parameter;
697 do not account run if it was already accounted.
698 (gcov_exit_dump_gcov): Add crc32 and all_prg parameters.
699 (gcov_exit): Initialize all_prg; update.
701 2013-11-15 Andreas Schwab <schwab@linux-m68k.org>
703 * configure: Regenerate.
705 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
706 Alan Modra <amodra@gmail.com>
708 * config/rs6000/linux-unwind.h (TOC_SAVE_SLOT): Define.
709 (frob_update_context): Use it.
711 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
712 Alan Modra <amodra@gmail.com>
714 * config/rs6000/tramp.S [__powerpc64__ && _CALL_ELF == 2]:
715 (trampoline_initial): Provide ELFv2 variant.
716 (__trampoline_setup): Likewise.
718 * config/rs6000/linux-unwind.h (frob_update_context): Do not
719 check for AIX indirect function call sequence if _CALL_ELF == 2.
721 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
722 Alan Modra <amodra@gmail.com>
724 * config/rs6000/linux-unwind.h (get_regs): Do not support
725 old kernel versions if _CALL_ELF == 2.
726 (frob_update_context): Do not support PLT stub variants only
727 generated by old linkers if _CALL_ELF == 2.
729 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
730 Alan Modra <amodra@gmail.com>
732 * config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Correct
733 location of CR save area for 64-bit little-endian systems.
735 2013-11-11 Eric Botcazou <ebotcazou@adacore.com>
737 * config.host (arm-wrs-vxworks): Replace arm/t-vxworks with arm/t-elf
739 * config/arm/t-vxworks: Delete.
741 2013-11-10 Kai Tietz <ktietz@redhat.com>
743 * config/i386/cygming-crtbegin.c (__gcc_register_frame):
744 Increment load-count on use of LIBGCC_SONAME DLL.
745 (hmod_libgcc): New static variable to hold handle of
747 (__gcc_deregister_frame): Decrement load-count of
750 2013-11-08 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
752 * configure.ac (libgcc_cv_dfp): Extend check to probe fenv.h
754 * configure: Regenerate
756 2013-11-07 Uros Bizjak <ubizjak@gmail.com>
758 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Handle
759 FP_EX_DENORM. Store result to volatile location after SSE division
760 to close interrupt window. Remove unneeded fwait after x87
761 division since interrupt window will be closed by emitted fstp.
762 Rewrite FP_EX_INEXACT handling.
764 2013-11-06 Joseph Myers <joseph@codesourcery.com>
766 * soft-fp/README: Update.
767 * soft-fp/adddf3.c: Update from glibc.
768 * soft-fp/addsf3.c: Likewise.
769 * soft-fp/addtf3.c: Likewise.
770 * soft-fp/divdf3.c: Likewise.
771 * soft-fp/divsf3.c: Likewise.
772 * soft-fp/divtf3.c: Likewise.
773 * soft-fp/double.h: Likewise.
774 * soft-fp/eqdf2.c: Likewise.
775 * soft-fp/eqsf2.c: Likewise.
776 * soft-fp/eqtf2.c: Likewise.
777 * soft-fp/extenddftf2.c: Likewise.
778 * soft-fp/extended.h: Likewise.
779 * soft-fp/extendsfdf2.c: Likewise.
780 * soft-fp/extendsftf2.c: Likewise.
781 * soft-fp/extendxftf2.c: Likewise.
782 * soft-fp/fixdfdi.c: Likewise.
783 * soft-fp/fixdfsi.c: Likewise.
784 * soft-fp/fixdfti.c: Likewise.
785 * soft-fp/fixsfdi.c: Likewise.
786 * soft-fp/fixsfsi.c: Likewise.
787 * soft-fp/fixsfti.c: Likewise.
788 * soft-fp/fixtfdi.c: Likewise.
789 * soft-fp/fixtfsi.c: Likewise.
790 * soft-fp/fixtfti.c: Likewise.
791 * soft-fp/fixunsdfdi.c: Likewise.
792 * soft-fp/fixunsdfsi.c: Likewise.
793 * soft-fp/fixunsdfti.c: Likewise.
794 * soft-fp/fixunssfdi.c: Likewise.
795 * soft-fp/fixunssfsi.c: Likewise.
796 * soft-fp/fixunssfti.c: Likewise.
797 * soft-fp/fixunstfdi.c: Likewise.
798 * soft-fp/fixunstfsi.c: Likewise.
799 * soft-fp/fixunstfti.c: Likewise.
800 * soft-fp/floatdidf.c: Likewise.
801 * soft-fp/floatdisf.c: Likewise.
802 * soft-fp/floatditf.c: Likewise.
803 * soft-fp/floatsidf.c: Likewise.
804 * soft-fp/floatsisf.c: Likewise.
805 * soft-fp/floatsitf.c: Likewise.
806 * soft-fp/floattidf.c: Likewise.
807 * soft-fp/floattisf.c: Likewise.
808 * soft-fp/floattitf.c: Likewise.
809 * soft-fp/floatundidf.c: Likewise.
810 * soft-fp/floatundisf.c: Likewise.
811 * soft-fp/floatunditf.c: Likewise.
812 * soft-fp/floatunsidf.c: Likewise.
813 * soft-fp/floatunsisf.c: Likewise.
814 * soft-fp/floatunsitf.c: Likewise.
815 * soft-fp/floatuntidf.c: Likewise.
816 * soft-fp/floatuntisf.c: Likewise.
817 * soft-fp/floatuntitf.c: Likewise.
818 * soft-fp/gedf2.c: Likewise.
819 * soft-fp/gesf2.c: Likewise.
820 * soft-fp/getf2.c: Likewise.
821 * soft-fp/ledf2.c: Likewise.
822 * soft-fp/lesf2.c: Likewise.
823 * soft-fp/letf2.c: Likewise.
824 * soft-fp/muldf3.c: Likewise.
825 * soft-fp/mulsf3.c: Likewise.
826 * soft-fp/multf3.c: Likewise.
827 * soft-fp/negdf2.c: Likewise.
828 * soft-fp/negsf2.c: Likewise.
829 * soft-fp/negtf2.c: Likewise.
830 * soft-fp/op-1.h: Likewise.
831 * soft-fp/op-2.h: Likewise.
832 * soft-fp/op-4.h: Likewise.
833 * soft-fp/op-8.h: Likewise.
834 * soft-fp/op-common.h: Likewise.
835 * soft-fp/quad.h: Likewise.
836 * soft-fp/single.h: Likewise.
837 * soft-fp/soft-fp.h: Likewise.
838 * soft-fp/subdf3.c: Likewise.
839 * soft-fp/subsf3.c: Likewise.
840 * soft-fp/subtf3.c: Likewise.
841 * soft-fp/truncdfsf2.c: Likewise.
842 * soft-fp/trunctfdf2.c: Likewise.
843 * soft-fp/trunctfsf2.c: Likewise.
844 * soft-fp/trunctfxf2.c: Likewise.
845 * soft-fp/unorddf2.c: Likewise.
846 * soft-fp/unordsf2.c: Likewise.
847 * soft-fp/unordtf2.c: Likewise.
849 2013-11-05 Uros Bizjak <ubizjak@gmail.com>
851 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Define.
852 (_FP_MUL_MEAT_D): Ditto.
853 (_FP_DIV_MEAT_S): Ditto.
854 (_FP_DIV_MEAT_D): Ditto.
855 * config.host (i[34567]86-*-rtems*): Remove i386/t-softfp, add
856 t-softfp-sfdf and t-softfp to tmake_file.
858 2013-11-03 Uros Bizjak <ubizjak@gmail.com>
860 * config/i386/crtfastmath.c: Compile only for !_SOFT_FLOAT.
861 * config/i386/crtprec.c: Ditto.
863 2013-10-31 Chung-Ju Wu <jasonwucj@gmail.com>
864 Shiva Chen <shiva0217@gmail.com>
866 * config.host (nds32*-elf*): Add nds32 target.
867 * config/nds32 : New directory and files.
869 2013-10-16 Hans-Peter Nilsson <hp@axis.com>
871 For CRIS ports, switch to soft-fp. Improve arit.c and longlong.h.
872 * config.host (cpu_type) <Setting default>: Add entry for
874 (tmake_file) <crisv32-*-elf, cris-*-elf, cris-*-linux*>
875 <crisv32-*-linux*>: Adjust.
876 * longlong.h: Wrap the whole CRIS section in a single
877 defined(__CRIS__) conditional. Add comment about add_ssaaaa
879 (COUNT_LEADING_ZEROS_0): Define when count_leading_zeros is
881 [__CRIS__] (__umulsidi3): Define.
882 [__CRIS__] (umul_ppmm): Define in terms of __umulsidi3.
883 * config/cris/sfp-machine.h: New file.
884 * config/cris/umulsidi3.S: New file.
885 * config/cris/t-elfmulti (LIB2ADD_ST): Add umulsidi3.S.
886 * config/cris/arit.c (SIGNMULT): New macro.
887 (__Div, __Mod): Use SIGNMULT instead of naked multiplication.
888 * config/cris/mulsi3.S: Tweak to avoid redundant register-copying;
889 saving 3 out of originally 33 cycles from the fastest
890 path, 3 out of 54 from the medium path and one from the longest
891 path. Improve comments.
893 2013-10-15 Richard Sandiford <rdsandiford@googlemail.com>
895 * sync.c: Remove static aliases and define each function directly
898 2013-10-02 John David Anglin <danglin@gcc.gnu.org>
900 * config.host (hppa*64*-*-linux*): Define extra_parts.
901 (hppa*-*-linux*): Likewise.
903 2013-10-02 Joern Rennecke <joern.rennecke@embecosm.com>
905 * config/arc/crtgend.S: Add 2013 to Copyright years.
906 * config/arc/gmon/atomic.h: Likewise.
907 * config/arc/gmon/auxreg.h: Likewise.
908 * config/arc/gmon/sys/gmon_out.h: Likewise.
909 * config/arc/gmon/sys/gmon.h: Likewise.
910 * config/arc/gmon/prof-freq.c: Likewise.
911 * config/arc/gmon/mcount.c: Likewise.
912 * config/arc/gmon/prof-freq-stub.S: Likewise.
913 * config/arc/gmon/gmon.c: Likewise.
914 * config/arc/gmon/machine-gmon.h: Likewise.
915 * config/arc/gmon/profil.S: Likewise.
916 * config/arc/gmon/dcache_linesz.S: Likewise.
917 * config/arc/crtg.S: Likewise.
918 * config/arc/ieee-754/arc600-mul64/divsf3.S: Likewise.
919 * config/arc/ieee-754/arc600-mul64/divdf3.S: Likewise.
920 * config/arc/ieee-754/adddf3.S: Likewise.
921 * config/arc/ieee-754/truncdfsf2.S: Likewise.
922 * config/arc/ieee-754/fixsfsi.S: Likewise.
923 * config/arc/ieee-754/gtsf2.S: Likewise.
924 * config/arc/ieee-754/floatsisf.S: Likewise.
925 * config/arc/ieee-754/arc600-dsp/divsf3.S: Likewise.
926 * config/arc/ieee-754/arc600-dsp/divdf3.S: Likewise.
927 * config/arc/ieee-754/arc600-dsp/mulsf3.S: Likewise.
928 * config/arc/ieee-754/fixdfsi.S: Likewise.
929 * config/arc/ieee-754/addsf3.S: Likewise.
930 * config/arc/ieee-754/gesf2.S: Likewise.
931 * config/arc/ieee-754/floatsidf.S: Likewise.
932 * config/arc/ieee-754/extendsfdf2.S: Likewise.
933 * config/arc/ieee-754/divtab-arc-df.c: Likewise.
934 * config/arc/ieee-754/gtdf2.S: Likewise.
935 * config/arc/ieee-754/fixunsdfsi.S: Likewise.
936 * config/arc/ieee-754/uneqdf2.S: Likewise.
937 * config/arc/ieee-754/divsf3-stdmul.S: Likewise.
938 * config/arc/ieee-754/uneqsf2.S: Likewise.
939 * config/arc/ieee-754/arc-ieee-754.h: Likewise.
940 * config/arc/ieee-754/divtab-arc-sf.c: Likewise.
941 * config/arc/ieee-754/eqdf2.S: Likewise.
942 * config/arc/ieee-754/ordsf2.S: Likewise.
943 * config/arc/ieee-754/divsf3.S: Likewise.
944 * config/arc/ieee-754/divdf3.S: Likewise.
945 * config/arc/ieee-754/floatunsidf.S: Likewise.
946 * config/arc/ieee-754/orddf2.S: Likewise.
947 * config/arc/ieee-754/eqsf2.S: Likewise.
948 * config/arc/ieee-754/gedf2.S: Likewise.
949 * config/arc/crtn.S: Likewise.
950 * config/arc/crti.S: Likewise.
951 * config/arc/t-arc700-uClibc: Likewise.
952 * config/arc/asm.h: Likewise.
953 * config/arc/libgcc-excl.ver: Likewise.
954 * config/arc/t-arc-newlib: Likewise.
955 * config/arc/divtab-arc700.c: Likewise.
956 * config/arc/initfini.c: Likewise.
957 * config/arc/fp-hack.h: Likewise.
959 2013-10-01 Joern Rennecke <joern.rennecke@embecosm.com>
960 Diego Novillo <dnovillo@google.com>
962 * config/arc/gmon/mcount.c (_MCOUNT_DECL): Comment typo fix.
963 * config/arc/ieee-754/arc600-dsp/muldf3.S (.Linf_denorm): Likewise.
964 * config/arc/ieee-754/arc600-mul64/muldf3.S (.Linf_denorm): Likewise.
965 * config/arc/ieee-754/muldf3.S (.Linf_denorm): Likewise.
967 2013-10-01 Joern Rennecke <joern.rennecke@embecosm.com>
968 Brendan Kehoe <brendan@zen.org>
969 Simon Cook <simon.cook@embecosm.com>
971 * config.host (arc*-*-elf*, arc*-*-linux-uclibc*): New configurations.
972 * config/arc: New directory.
973 * longlong.h [__arc__] (umul_ppmm): Remove.
974 [__arc__] (__umulsidi3): Define.
975 [__arc__ && __ARC_NORM__] (count_leading_zeroes): Define.
976 [__arc__ && __ARC_NORM__] (COUNT_LEADING_ZEROS_0): Likewise.
978 2013-09-17 Jacek Caban <jacek@codeweavers.com>
980 * config/i386/gthr-win32.c: CreateSemaphoreW instead of
982 * config/i386/gthr-win32.h: Likewise.
984 2013-09-16 DJ Delorie <dj@redhat.com>
986 * config/rl78/vregs.h: Add G10 register definitions.
987 * config/rl78/lib2mul.c: Enable for RL78/G10.
988 * config/rl78/lib2div.c: Likewise.
989 * config/rl78/lshrsi3.S: Use vregs.h.
990 * config/rl78/cmpsi2.S: Likewise.
991 * config/rl78/trampoline.S: Likewise.
992 * config/rl78/mulsi2.S: Likewise. Disable for RL78/G10.
994 2013-09-14 DJ Delorie <dj@redhat.com>
995 Nick Clifton <nickc@redhat.com>
997 * config/rl78/mulsi3.S: Remove a few unneeded moves and branches.
998 * config/rl78/vregs.h: New.
999 * config/rl78/signbit.S: New file. Implements signbit function.
1000 * config/rl78/divmodsi.S: New.
1001 * config/rl78/divmodhi.S: New.
1002 * config/rl78/divmodqi.S: New.
1003 * config/rl78/t-rl78: Build them here...
1004 * config/rl78/lib2div.c: ...but not here.
1006 2013-09-12 DJ Delorie <dj@redhat.com>
1008 * config.host (msp*-*-elf): New.
1009 * config/msp430/: New port.
1011 2013-08-18 Iain Sandoe <iain@codesourcery.com>
1013 PR gcov-profile/58127
1014 * libgcov.c (__gcov_indirect_call_callee): Don't make this a
1015 __thread var for emulated TLS.
1016 (__gcov_indirect_call_counters): Likewise.
1018 2013-08-16 Maciej W. Rozycki <macro@codesourcery.com>
1019 Catherine Moore <clm@codesourcery.com>
1020 Richard Sandiford <rdsandiford@googlemail.com>
1022 * config/mips/mips16.S (CE_STARTFN, CE_ENDFN): New macros.
1023 (RET_FUNCTION): Use them in place of STARTFN and ENDFN.
1024 (CALL_STUB_NO_RET): Likewise.
1025 (CALL_STUB_RET): Likewise.
1026 * config/mips/libgcc-mips16.ver: Remove __mips16_call_stub and
1027 __mips16_ret call/return stub symbols.
1028 * config.host <mips*-*-linux>: For non-R5900 add t-slibgcc-libgcc
1031 2013-08-13 Maciej W. Rozycki <macro@codesourcery.com>
1033 * config.host <mips*-*-linux*>: Remove a stray comment.
1035 2013-08-10 Jan Hubicka <jh@suse.cz>
1037 Work around binutils PR14342
1038 * Makefile.in: Add _gcov_indirect_call_profiler_v2 symbol.
1039 * libgcov.c (L_gcov_indirect_call_profiler): Restore original API.
1040 (L_gcov_indirect_call_profiler_v2): New.
1042 2013-08-06 Jan Hubicka <jh@suse.cz>
1044 * libgcov.c (__gcov_indirect_call_callee,
1045 __gcov_indirect_call_counters): New global vars.
1046 (__gcov_indirect_call_profiler): replace by ...
1047 (__gcov_indirect_call_profiler_v2) ... this one.
1049 2013-08-06 Caroline Tice <cmtice@google.com>
1051 * config.host (extra_parts): Add vtv_start.o, vtv_end.o
1052 vtv_start_preinit.o and vtv_end_preinit.o.
1053 * configure.ac: Add code to check/set enable_vtable_verify.
1054 * Makefile.in: Add rules to build vtv_*.o, if enable_vtable_verify is
1056 * vtv_start_preinit.c: New file.
1057 * vtv_end_preinit.c: New file.
1058 * vtv_start.c: New file.
1059 * vtv_end.c: New file.
1060 * configure: Regenerated.
1062 2013-08-01 Maxim Kuvyrkov <maxim@kugelworks.com>
1064 * config/aarch64/sfp-machine.h, config/aarch64/sync-cache.c,
1065 * config/i386/cpuinfo.c, config/ia64/unwind-ia64.h,
1066 * config/mips/vr4120-div.S: Fix license from GPL-3.0+ to
1067 GPL-3.0-with-GCC-exception.
1069 2013-07-30 Maciej W. Rozycki <macro@codesourcery.com>
1071 * config/mips/mips16.S (DELAYf): Alias to DELAYt for the MIPS IV
1074 2013-07-23 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1076 * config/s390/linux-unwind.h: Use the proper dwarf to hard reg
1077 mapping for FPRs when creating the fallback framestate.
1079 2013-07-19 Georg-Johann Lay <avr@gjlay.de>
1082 * config/avr/lib1funcs-fixed.S (__roundqq3, __rounduqq3)
1083 (__round_s2_const, __round_u2_const)
1084 (__round_s4_const, __round_u4_const, __round_x8):
1085 Saturate result if addition result cannot be represented.
1087 2013-07-15 Matthias Klose <doko@ubuntu.com>
1089 * libgcc2.c: Don't include <limits.h>.
1091 2013-07-09 Janis Johnson <janisjo@codesourcery.com>
1093 * config.host (powerpc-*-eabispe*): Add t-fdpbit to tmake_file.
1095 2013-07-06 Jakub Jelinek <jakub@redhat.com>
1098 * libgcc2.c (__floattisf): Avoid undefined signed overflow.
1100 2013-06-28 Jakub Jelinek <jakub@redhat.com>
1103 * libgcc2.c (POPCOUNTCST2, POPCOUNTCST4, POPCOUNTCST8, POPCOUNTCST):
1105 (__popcountSI2): For __SIZEOF_INT__ > 2 targets use arithmetics
1106 instead of table lookups.
1107 (__popcountDI2): Likewise.
1109 2013-06-25 Chung-Ju Wu <jasonwucj@gmail.com>
1111 * Makefile.in (clean, distclean): Remove auto-target.h and stamp-h
1114 2013-06-21 Joseph Myers <joseph@codesourcery.com>
1117 * soft-fp/adddf3.c: Update from glibc.
1118 * soft-fp/addsf3.c: Likewise.
1119 * soft-fp/addtf3.c: Likewise.
1120 * soft-fp/divdf3.c: Likewise.
1121 * soft-fp/divsf3.c: Likewise.
1122 * soft-fp/divtf3.c: Likewise.
1123 * soft-fp/double.h: Likewise.
1124 * soft-fp/eqdf2.c: Likewise.
1125 * soft-fp/eqsf2.c: Likewise.
1126 * soft-fp/eqtf2.c: Likewise.
1127 * soft-fp/extenddftf2.c: Likewise.
1128 * soft-fp/extended.h: Likewise.
1129 * soft-fp/extendsfdf2.c: Likewise.
1130 * soft-fp/extendsftf2.c: Likewise.
1131 * soft-fp/fixdfdi.c: Likewise.
1132 * soft-fp/fixdfsi.c: Likewise.
1133 * soft-fp/fixsfdi.c: Likewise.
1134 * soft-fp/fixsfsi.c: Likewise.
1135 * soft-fp/fixtfdi.c: Likewise.
1136 * soft-fp/fixtfsi.c: Likewise.
1137 * soft-fp/fixunsdfdi.c: Likewise.
1138 * soft-fp/fixunsdfsi.c: Likewise.
1139 * soft-fp/fixunssfdi.c: Likewise.
1140 * soft-fp/fixunssfsi.c: Likewise.
1141 * soft-fp/fixunstfdi.c: Likewise.
1142 * soft-fp/fixunstfsi.c: Likewise.
1143 * soft-fp/floatdidf.c: Likewise.
1144 * soft-fp/floatdisf.c: Likewise.
1145 * soft-fp/floatditf.c: Likewise.
1146 * soft-fp/floatsidf.c: Likewise.
1147 * soft-fp/floatsisf.c: Likewise.
1148 * soft-fp/floatsitf.c: Likewise.
1149 * soft-fp/floatundidf.c: Likewise.
1150 * soft-fp/floatundisf.c: Likewise.
1151 * soft-fp/floatunditf.c: Likewise.
1152 * soft-fp/floatunsidf.c: Likewise.
1153 * soft-fp/floatunsisf.c: Likewise.
1154 * soft-fp/floatunsitf.c: Likewise.
1155 * soft-fp/gedf2.c: Likewise.
1156 * soft-fp/gesf2.c: Likewise.
1157 * soft-fp/getf2.c: Likewise.
1158 * soft-fp/ledf2.c: Likewise.
1159 * soft-fp/lesf2.c: Likewise.
1160 * soft-fp/letf2.c: Likewise.
1161 * soft-fp/muldf3.c: Likewise.
1162 * soft-fp/mulsf3.c: Likewise.
1163 * soft-fp/multf3.c: Likewise.
1164 * soft-fp/negdf2.c: Likewise.
1165 * soft-fp/negsf2.c: Likewise.
1166 * soft-fp/negtf2.c: Likewise.
1167 * soft-fp/op-1.h: Likewise.
1168 * soft-fp/op-2.h: Likewise.
1169 * soft-fp/op-4.h: Likewise.
1170 * soft-fp/op-8.h: Likewise.
1171 * soft-fp/op-common.h: Likewise.
1172 * soft-fp/quad.h: Likewise.
1173 * soft-fp/single.h: Likewise.
1174 * soft-fp/soft-fp.h: Likewise.
1175 * soft-fp/subdf3.c: Likewise.
1176 * soft-fp/subsf3.c: Likewise.
1177 * soft-fp/subtf3.c: Likewise.
1178 * soft-fp/truncdfsf2.c: Likewise.
1179 * soft-fp/trunctfdf2.c: Likewise.
1180 * soft-fp/trunctfsf2.c: Likewise.
1181 * soft-fp/unorddf2.c: Likewise.
1182 * soft-fp/unordsf2.c: Likewise.
1183 * soft-fp/unordtf2.c: Likewise.
1184 * config/aarch64/sfp-machine.h (_FP_QNANNEGATEDP): Define to 0.
1185 * config/arm/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
1186 * config/c6x/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
1187 * config/i386/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
1188 * config/ia64/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
1189 * config/lm32/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
1190 * config/moxie/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
1191 * config/rs6000/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
1192 * config/score/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
1193 * config/tilegx/sfp-machine32.h (_FP_QNANNEGATEDP): Likewise.
1194 * config/tilegx/sfp-machine64.h (_FP_QNANNEGATEDP): Likewise.
1195 * config/tilepro/sfp-machine.h (_FP_QNANNEGATEDP): Likewise.
1197 2013-06-16 Jürgen Urban <JuergenUrban@gmx.de>
1199 * config/mips/lib2funcs.c: New file.
1200 * config/mips/t-mips (LIB2ADD_ST): Add it.
1202 2013-06-09 Oleg Endo <olegendo@gcc.gnu.org>
1205 * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Do not change bits
1206 other than FPSCR.PR and FPSCR.SZ. Add SH4A implementation.
1208 2013-06-08 Walter Lee <walt@tilera.com>
1210 * config/tilepro/atomic.h: Don't include stdint.h or features.h.
1211 Replace int64_t with long long. Add __extension__ where
1213 * config/tilepro/atomic.c: Include config.h.
1215 2013-06-06 Douglas B Rupp <rupp@adacore.com>
1217 * config.host (arm-wrs-vxworks): Configure with other soft float.
1219 2013-06-04 Jürgen Urban <JuergenUrban@gmx.de>
1221 * config.host (mipsr5900-*-elf*, mipsr5900el-*-elf*, mips64r5900-*-elf*)
1222 (mips64r5900el-*-elf*): New configurations.
1224 2013-06-04 Alan Modra <amodra@gmail.com>
1226 * config/rs6000/ibm-ldouble.c: Enable for little-endian.
1228 2013-06-03 Yuri Rumyantsev <yuri.s.rumyantsev@intel.com>
1230 * config/i386/cpuinfo.c (INTEL_SLM): New enum value.
1232 2013-05-28 Eric Botcazou <ebotcazou@adacore.com>
1234 * config/sparc/sol2-unwind.h (MD_FALLBACK_FRAME_STATE_FOR): Do not set
1235 fs->signal_frame for SIGFPE raised for IEEE-754 exceptions.
1236 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Likewise.
1238 2013-05-22 Eric Botcazou <ebotcazou@adacore.com>
1240 * config.host (powerpc-*-elf*): Add rs6000/t-savresfgpr to tmake_file.
1241 (powerpc-wrs-vxworks): Likewise.
1243 2013-05-22 Eric Botcazou <ebotcazou@adacore.com>
1245 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Do it for
1246 signal frames as well.
1247 (MD_FALLBACK_FRAME_STATE_FOR): Do minor cleanups throughout and add the
1248 STACK_BIAS to the CFA offset.
1250 2013-05-17 Richard Henderson <rth@redhat.com>
1253 * unwind-dw2.c (UNWIND_COLUMN_IN_RANGE): New macro.
1254 (execute_cfa_program): Use it when storing to fs->regs.
1256 2013-05-08 Kai Tietz <ktietz@redhat.com>
1258 * config/i386/cygming-crtbegin.c (__register_frame_info): Make weak.
1259 (__deregister_frame_info): Likewise.
1261 2013-05-06 Thomas Schwinge <thomas@codesourcery.com>
1263 * fp-bit.c (unpack_d, pack_d): Properly preserve and restore a
1266 * fp-bit.h [FLOAT] (QUIET_NAN): Correct value.
1268 2013-04-25 Alan Modra <amodra@gmail.com>
1270 * config.host: Match little-endian powerpc-linux.
1272 2013-04-19 Yufeng Zhang <yufeng.zhang@arm.com>
1274 * config/aarch64/sfp-machine.h (_FP_W_TYPE): Change to define
1275 as 'unsigned long long' instead of 'unsigned long'.
1276 (_FP_WS_TYPE): Change to define as 'signed long long' instead of
1279 2013-04-10 Julian Brown <julian@codesourcery.com>
1281 * config/arm/linux-atomic.c (SUBWORD_SYNC_OP, SUBWORD_VAL_CAS)
1282 (SUBWORD_TEST_AND_SET): Use signed char/short types instead of
1283 unsigned char/unsigned short.
1284 (__sync_val_compare_and_swap_{1,2}): Handle signed argument.
1286 2013-04-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1289 * config/t-slibgcc-hpux (SHLIB_MAPFILES): Define.
1291 2013-04-04 Meador Inge <meadori@codesourcery.com>
1293 * config/arm/bpabi.S (aeabi_ldivmod): Add DWARF information for
1294 computing the location of the link register.
1295 (aeabi_uldivmod): Ditto.
1297 2013-03-27 Kai Tietz <ktietz@redhat.com>
1299 * config.host: Add support for cygwin x64 target.
1300 * configure: Regenerated.
1302 2013-03-26 Walter Lee <walt@tilera.com>
1304 * config/tilegx/t-crtstuff: Add -fno-asynchronous-unwind-tables
1305 -mcmodel=large to CRTSTUFF_T_CFLAGS_S variable.
1307 2013-03-25 Kai Tietz <ktietz@redhat.com>
1309 * config/i386/cygwin.S: Replace use of _WIN64 by __x86_64__.
1311 2013-03-20 Robert Mason <rbmj@verizon.net>
1313 * config/vxlib-tls.c (__gthread_get_tsd_data,)
1314 (__gthread_set_tsd_data, __gthread_enter_tsd_dtor_context,)
1315 (__gthread_leave_tsd_dtor_context): Add prototypes.
1316 (tls_delete_hook): Update.
1318 2013-03-20 Catherine Moore <clm@codesourcery.com>
1319 Joseph Myers <joseph@codesourcery.com>
1320 Chao-ying Fu <fu@mips.com>
1322 * config/mips/mips16.S: Don't build for microMIPS.
1323 * config/mips/linux-unwind.h: Handle microMIPS frame.
1324 * config/mips/crtn.S (fini, init): New labels.
1326 2013-03-14 Jakub Jelinek <jakub@redhat.com>
1328 PR tree-optimization/53265
1329 * unwind-dw2.c (execute_cfa_program): Avoid
1330 -Waggressive-array-optimizations warnings for DW_CFA_GNU_window_save
1331 on targets with DWARF_FRAME_REGISTERS < 32.
1333 2013-03-13 Oleg Endo <olegendo@gcc.gnu.org>
1336 * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Enable for SH2A.
1337 (sdivsi3, udivsi3): Remove SH4 check and always compile these functions.
1339 2013-03-07 Sriraman Tallam <tmsriram@google.com>
1341 * config/i386/cpuinfo.c (get_intel_cpu): Fix cpuid codes for
1342 sandybridge processors.
1344 2013-03-06 Oleg Endo <olegendo@gcc.gnu.org>
1347 * config/sh/lib1funcs.S (udivsi3_i4i, sdivsi3_i4i): Add __SH2A__ to
1350 2013-03-04 Edgar E. Iglesias <edgar.iglesias@gmail.com>
1352 * config/microblaze/crti.S: Setup stack protection at entry
1354 2013-03-04 Georg-Johann Lay <avr@gjlay.de>
1356 * config/avr/lib1funcs.S (__ashrdi3, __lshrdi3, __ashldi3)
1357 (__rotldi3): Shift bytewise if applicable.
1359 2013-03-01 James Greenhalgh <james.greenhalgh@arm.com>
1361 * config/aarch64/sync-cache.c
1362 (__aarch64_sync_cache_range): Silence warnings.
1364 2013-02-25 Catherine Moore <clm@codesourcery.com>
1367 2013-02-24 Catherine Moore <clm@codesourcery.com>
1368 Joseph Myers <joseph@codesourcery.com>
1369 Chao-ying Fu <fu@mips.com>
1371 * config/mips/mips16.S: Don't build for microMIPS.
1372 * config/mips/linux-unwind.h: Handle microMIPS frame.
1373 * config/mips/crtn.S (fini, init): New labels.
1375 2013-02-24 Catherine Moore <clm@codesourcery.com>
1376 Joseph Myers <joseph@codesourcery.com>
1377 Chao-ying Fu <fu@mips.com>
1379 * config/mips/mips16.S: Don't build for microMIPS.
1380 * config/mips/linux-unwind.h: Handle microMIPS frame.
1381 * config/mips/crtn.S (fini, init): New labels.
1383 2012-02-19 Edgar E. Iglesias <edgar.iglesias@gmail.com>
1384 * config/microblaze/modsi3.S (modsi3): Fix case with 0x80000000
1387 2013-02-16 Alan Modra <amodra@gmail.com>
1390 * config/rs6000/linux-unwind.h (ppc_linux_aux_vector): Delete.
1391 (ppc_fallback_frame_state): Always set up save locations for fp
1392 and altivec. Don't bother with non-callee-saved regs, r0-r13
1393 except for r2 on ppc64, fr0-fr13, v0-v19, vscr.
1395 2013-02-12 Georg-Johann Lay <avr@gjlay.de>
1398 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: _usmulUHA, _usmulUSA,
1400 (LIB1ASMFUNCS): Add: _muldi3_6, _mulsidi3, _umulsidi3, _usmuluha3,
1401 _ssmulha3, _usmulusa3, _ssmulsa3.
1402 * config/avr/lib1funcs.S (__muldi3_6): Break out of __muldi3.
1403 (__muldi3): XCALL __muldi3_6 instead of rcall.
1404 (__umulsidi3, __mulsidi3): New functions.
1405 (do_prologue_saves, do_epilogue_restores): New .macros.
1406 (__divdi3_moddi3): Use them.
1407 * config/avr/lib1funcs-fixed.S (__usmuluha3, __ssmulha3)
1408 (__usmulusa3, __ssmulsa3): New functions.
1410 2013-02-11 Iain Sandoe <iain@codesourcery.com>
1411 Jack Howarth <howarth@bromo.med.uc.edu>
1412 Patrick Marlier <patrick.marlier@gmail.com>
1415 * config/darwin-crt-tm.c: Remove dummy functions hack.
1417 2013-02-08 Georg-Johann Lay <avr@gjlay.de>
1420 * config/avr/lib2funcs.c: New C sources for modules for libgcc.a.
1421 * config/avr/lib2-object.mk: New iterator to build objects from it.
1422 * config/avr/t-avr: Iterate lib2-object.mk to build objects from
1424 (LIB2FUNCS_EXCLUDE): Add _clrsbdi2.
1425 (LIB1ASMFUNCS): Add: _ssabs_1, _mask1, _ret, _roundqq3, _rounduqq3,
1426 _round_s2, _round_u2, _round_2_const, _addmask_2, _round_s4,
1427 _round_u4, _round_4_const, _addmask_4, _round_x8, _rounddq3
1428 _roundudq3, _roundda3 _rounduda3, _roundta3 _rounduta3.
1429 * config/avr/lib1funcs-fixed.S: Implement them.
1431 2013-02-04 Richard Sandiford <rdsandiford@googlemail.com>
1433 Update copyright years.
1435 2013-02-01 David Edelsohn <dje.gcc@gmail.com>
1438 * config.host (powerpc-ibm-aix[56789]): Add t-aix-cxa to tmake_file.
1439 Add crtcxa to extra_parts.
1440 * config/rs6000/exit.h: New file.
1441 * config/rs6000/cxa_atexit.c: New file.
1442 * config/rs6000/cxa_finalize.c: New file.
1443 * config/rs6000/crtcxa.c: New file.
1444 * config/rs6000/t-aix-cxa: New file.
1445 * config/rs6000/libgcc-aix-cxa.ver: New file.
1447 2013-01-31 Nick Clifton <nickc@redhat.com>
1449 * config/v850/lib1funcs.S: Add support for e3v5 architecture
1452 2013-01-29 Georg-Johann Lay <avr@gjlay.de>
1455 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add:
1456 _mulQQ, _mulHQ, _mulHA, _mulSA,
1457 _mulUQQ, _mulUHQ, _mulUHA, _mulUSA,
1458 _divQQ, _divHQ, _divHA, _divSA,
1459 _divUQQ, _divUHQ, _divUHA, _divUSA.
1461 2013-01-26 David Holsgrove <david.holsgrove@xilinx.com>
1463 * config.host(microblaze*-linux*): tmake_file: Remove
1464 t-slibgcc-nolc-override, add t-slibgcc-libgcc.
1465 * config/microblaze/t-microblaze: Set LIB2FUNCS_EXCLUDE
1466 to exclude functions from being built with libgcc.c and use
1467 the microblaze assembly.
1469 2013-01-26 Edgar E. Iglesias <edgar.iglesias@gmail.com>
1471 * config.host (microblaze*-*-*): Rename microblaze*-*-elf, update
1474 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
1476 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Cast the
1477 results of (dcache_lsize - 1) and (icache_lsize - 1) to the type
1478 __UINTPTR_TYPE__; also cast 'base' to the same type before the
1479 alignment operation.
1481 2013-01-15 Sofiane Naci <sofiane.naci@arm.com>
1483 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Update
1484 loop start address for cache clearing.
1486 2013-01-14 Georg-Johann Lay <avr@gjlay.de>
1488 * config/avr/lib1funcs.S: Remove trailing blanks.
1489 * config/avr/lib1funcs-fixed.S: Ditto.
1491 2013-01-14 Georg-Johann Lay <avr@gjlay.de>
1493 * config/avr/avr-lib.h: Add GPL copyright notice.
1495 2013-01-14 Georg-Johann Lay <avr@gjlay.de>
1497 * fixed-bit.c (SATFRACT) <FROM_TYPE=1, TO_TYPE=4>: Only
1498 declare / set min_low, min_high if TO_MODE_UNSIGNED == 0.
1499 (SATFRACT) <FROM_TYPE=TO_TYPE=4>: Only declare / set min_low,
1500 min_high if FROM_MODE_UNSIGNED == 0 and TO_MODE_UNSIGNED == 0.
1502 2013-01-07 Mark Kettenis <kettenis@openbsd.org>
1504 * config.host (i[34567]86-*-openbsd* and x86_64-*-openbsd*):
1505 Add to lists of i[34567]86-*-* and x86_64-*-* soft-fp targets.
1507 2013-01-04 Nick Clifton <nickc@redhat.com>
1509 * config/v850/lib1funcs.S: Only provide CALLT support functions if
1510 the CALLT instruction is supported.
1512 2012-12-20 Jonathan Wakely <jwakely.gcc@gmail.com>
1514 * gthr.h (__gthread_cond_timedwait_recursive): Do not require.
1515 * gthr-posix.h (__gthread_cond_timedwait_recursive): Remove.
1517 2012-12-13 John Tytgat <John@bass-software.com>
1519 * config/arm/fp16.c (__gnu_f2h_internal): Fix inaccuracy when aexp
1522 2012-12-12 Jakub Jelinek <jakub@redhat.com>
1525 * fixed-bit.c (FIXED_SSADD, FIXED_SSSUB, FIXED_SSNEG): Avoid
1526 undefined signed overflows.
1528 2012-12-09 Uros Bizjak <ubizjak@gmail.com>
1531 * config/alpha/linux-unwind.h: Disable when inhibit_libc is defined.
1533 2012-12-06 Uros Bizjak <ubizjak@gmail.com>
1535 * config/i386/sfp-machine.h (FP_EX_ALL): Define.
1536 (FP_TRAPPING_EXCEPTIONS): Define.
1537 * config/i386/32/sfp-machine.h (FP_EX_SHIFT): Define.
1538 * config/i386/64/sfp-machine.h (FP_EX_SHIFT): Ditto.
1540 2012-12-04 Richard Henderson <rth@redhat.com>
1543 * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a.
1545 2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
1547 * config/aarch64/sfp-machine.h (FP_EX_ALL): Define.
1548 (FP_EX_SHIFT): Define.
1549 (FP_TRAPPING_EXCEPTIONS): Define.
1551 2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
1553 * config/aarch64/sfp-machine.h (FP_RND_MASK): Define.
1554 (FP_ROUNDMODE): Use FP_RND_MASK.
1555 * config/aarch64/sfp-exceptions.c: New.
1556 * config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS):
1557 Use __sfp_handle_exceptions.
1559 2012-12-04 Richard Earnshaw <rearnsha@arm.com>
1561 * config.host: (arm*-*-freebsd*): Remove.
1562 (arm*-*-linux*, arm*-*-uclinux*): Simplify logic.
1563 (arm*-*-elf*): Remove.
1564 (arm*-*-wince-pe*): Remove.
1565 * arm/unwind-arm.c (struct fpa_reg): Delete.
1566 (struct fpa_regs): Delete.
1567 (phase1_vrs): Remove fpa element.
1568 (_Unwind_VRS_Get): Remove _UVRSC_FPA.
1569 (_Unwind_VRS_Set, _Unwind_VRS_Pop): Likewise.
1570 * arm/pr-support.c (__gnu_unwind_execute): Remove FPA support.
1571 * ieee754-sf.S (floatundisf): Remove FPA support.
1572 (floatdisf): Likewise.
1573 * ieee75f-df.S (floatundidf): Likewise.
1574 (floatdidf): Likewise.
1576 2012-11-29 Kai Tietz <ktietz@redhat.com>
1579 * unwind-c.c (__SEH__): Make sure SjLj isn't active.
1580 * unwind-generic.h: Likewise.
1581 * unwind-seh.c: Likewise.
1583 2012-11-28 Richard Henderson <rth@redhat.com>
1586 * emutls.c (__emutls_get_address): Avoid race condition between
1587 obj->loc.offset read and emutls_key initialization.
1589 2012-11-22 Georg-Johann Lay <avr@gjlay.de>
1591 Adjust decimal point of signed accum mode to GCC default.
1594 * config/avr/t-avr (LIB1ASMFUNCS): Add _fractsfsq _fractsfusq,
1596 * config/avr/lib1funcs-fixed.S (__fractqqsf, __fracthqsf)
1597 (__fractsasf, __fractsfha, __fractusqsf, __fractsfsa)
1598 (__mulha3, __mulsa3)
1599 (__divqq3, __divha3, __divsa3): Adjust to new position of
1600 decimal point of signed accum types.
1602 (__mulusa3_round): New function.
1603 (__mulusa3): Use it.
1604 (__divqq_helper): New function.
1605 (__udivuqq3): Use it.
1607 2012-11-20 Jakub Jelinek <jakub@redhat.com>
1610 * libgcc-std.ver.in: Add GCC_4.8.0 and %inherit for it.
1612 2012-11-18 Teresa Johnson <tejohnson@google.com>
1615 * libgcov.c (gcov_exit): Remove merged program summary
1616 comparison unless !GCOV_LOCKED.
1618 2012-11-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1620 * soft-fp: Updated from glibc upstream.
1622 2012-11-06 Ian Lance Taylor <iant@google.com>
1624 * generic-morestack.c (__generic_morestack): Align the returned
1625 stack pointer to a 32 byte boundary.
1626 * config/i386/morestack.S (__morestack_non_split) [32-bit]: Don't
1627 increment the return address until we have decided that we don't
1628 have a varargs function.
1629 (__morestack) [32-bit]: Align stack correctly when calling C
1631 (__morestack) [64-bit]: Likewise.
1633 2012-11-04 Thomas Schwinge <thomas@codesourcery.com>
1635 * configure: Regenerate.
1637 2012-11-02 Uros Bizjak <ubizjak@gmail.com>
1640 * config/i386/sfp-exceptions.c: Guard with _SOFT_FLOAT.
1641 * config/i386/sfp-machine.h: Guard exception handling
1642 code with _SOFT_FLOAT.
1643 * config/i386/32/sfp-machine.h: Guard rounding handling
1644 code with _SOFT_FLOAT.
1645 * config/i386/64/sfp-machine.h: Ditto.
1647 2012-10-31 Joel Sherrill <joel.sherrill@oarcorp.com>
1649 * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o
1652 2012-10-26 Uros Bizjak <ubizjak@gmail.com>
1654 * config/i386/crtfastmath.c (set_fast_math): Use __builtin_ia32_fxsave.
1655 Clear only fxsave.mxcsr_mask. Use saved mxcsr from fxsave structure
1656 when appropriate. Correct structure element types.
1657 * config/i386/t-crtfm (crtfastmath.o): Compile with -mfxsr, remove
1658 -minline-all-stringops from compile flags.
1660 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
1662 * config.host (sparc64-*-rtems*): Remove sparc/t-elf.
1664 2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
1666 * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts.
1668 2012-10-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
1670 * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to
1673 2012-10-23 Ian Bolton <ian.bolton@arm.com>
1674 Jim MacArthur <jim.macarthur@arm.com>
1675 Marcus Shawcroft <marcus.shawcroft@arm.com>
1676 Nigel Stephens <nigel.stephens@arm.com>
1677 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1678 Richard Earnshaw <rearnsha@arm.com>
1679 Sofiane Naci <sofiane.naci@arm.com>
1680 Stephen Thomas <stephen.thomas@arm.com>
1681 Tejas Belagod <tejas.belagod@arm.com>
1682 Yufeng Zhang <yufeng.zhang@arm.com>
1684 * config.host (aarch64*-*-elf, aarch64*-*-linux*): New.
1685 * config/aarch64/crti.S: New file.
1686 * config/aarch64/crtn.S: New file.
1687 * config/aarch64/linux-unwind.h: New file.
1688 * config/aarch64/sfp-machine.h: New file.
1689 * config/aarch64/sync-cache.c: New file.
1690 * config/aarch64/t-aarch64: New file.
1691 * config/aarch64/t-softfp: New file.
1693 2012-10-21 Hans-Peter Nilsson <hp@bitrange.com>
1695 * config/mmix/crti.S: Mark program and data addresses using PRELD.
1696 Remove typo'd and unnecessary alignment-LOC for .data. Remove
1697 no-longer-needed LDBU insns.
1699 2012-10-18 Sebastian Huber <sebastian.huber@embedded-brains.de>
1702 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename
1703 "arm*-*-rtemseabi*" to "arm*-*-rtems*".
1705 2012-10-17 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1707 * config/arm/lib1funcs.S (__ARM_ARCH__): Define for ARMv8-A.
1709 2012-10-15 Matthias Klose <doko@ubuntu.com>
1711 * config.host: Match arm*-*-linux-* for ARM Linux/GNU.
1713 2012-10-15 Pavel Chupin <pavel.v.chupin@intel.com>
1715 * configure: Regenerate.
1716 * configure.ac: Replace code with GCC_AC_THREAD_HEADER use.
1718 2012-10-10 Uros Bizjak <ubizjak@gmail.com>
1720 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE
1721 instructions for 64bit targets only.
1723 2012-10-10 Uros Bizjak <ubizjak@gmail.com>
1725 * config/i386/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
1726 FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): Move to ...
1727 * config/i386/32/sfp-machine.h: ... here.
1728 * config/i386/64/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO,
1729 FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX):
1732 2012-10-07 Matthias Klose <doko@ubuntu.com>
1734 * config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters
1736 (_Unwind_decode_typeinfo_ptr): Mark base as unused.
1738 2012-10-06 Mark Kettenis <kettenis@openbsd.org>
1740 * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file.
1741 * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD.
1742 (USE_PT_GNU_EH_FRAME): Define for OpenBSD.
1745 2012-10-05 Jonathan Wakely <jwakely.gcc@gmail.com>
1748 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
1749 Fix parameter names.
1751 2012-10-04 Oleg Endo <olegendo@gcc.gnu.org>
1754 * config/sh/t-sh (HOST_LIBGCC2_CFLAGS): Delete.
1755 * config/sh/t-netbsd (HOST_LIBGCC2_CFLAGS): Delete.
1756 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Remove mieee option.
1758 2012-10-03 Oleg Endo <olegendo@gcc.gnu.org>
1761 * config/sh/linux-atomic.S: Delete.
1762 * config/sh/linux-atomic.c: New.
1763 * config/sh/t-linux (LIB2ADD): Replace linux-atomic.S with
1764 linux-atomic.c. Add cflags to disable warnings.
1766 2012-10-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1769 * gthr.h (__gthread_recursive_mutex_destroy): Document new required
1771 * gthr-posix.h (__gthread_recursive_mutex_destroy): Define.
1772 * gthr-single.h (__gthread_recursive_mutex_destroy): Likewise.
1773 * config/gthr-rtems.h (__gthread_recursive_mutex_destroy): Likewise.
1774 * config/gthr-vxworks.h (__gthread_recursive_mutex_destroy): Likewise.
1775 * config/i386/gthr-win32.c (__gthread_win32_recursive_mutex_destroy):
1777 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
1779 * config/mips/gthr-mipssde.h (__gthread_recursive_mutex_destroy):
1781 * config/pa/gthr-dce.h (__gthread_recursive_mutex_destroy): Likewise.
1782 * config/s390/gthr-tpf.h (__gthread_recursive_mutex_destroy): Likewise.
1784 2012-09-19 Mark Kettenis <kettenis@openbsd.org>
1786 * config.host (hppa-*-openbsd*): New target.
1787 * config/pa/t-openbsd: New file.
1789 2012-09-15 Georg-Johann Lay <avr@gjlay.de>
1792 * config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4,
1793 __ssabs_4, __clr_8, __ssneg_8, __ssabs_8,
1794 __usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions.
1795 (__divsa3): Use __negsi2 to negate r_quoL.
1796 * config/avr/lib1funcs.S (FALIAS): New macro.
1797 (__divmodsi4): Break out and use __divmodsi4_neg1 as...
1798 (__negsi2): ...this new function.
1799 * config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8,
1800 _ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4,
1801 _ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8.
1802 (LIB2FUNCS_EXCLUDE): Fix typo for _add _sub.
1803 Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes.
1804 Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes.
1806 2012-09-10 Oleg Endo <olegendo@gcc.gnu.org>
1809 * config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0.
1810 (lshrsi3): Reimplement as lshrsi3_r0.
1812 2012-09-10 Andreas Schwab <schwab@linux-m68k.org>
1815 * config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead
1818 2012-09-07 Teresa Johnson <tejohnson@google.com>
1820 PR gcov-profile/54487
1821 * libgcc/libgcov.c (gcov_exit): Avoid warning on histogram
1824 2012-09-05 Georg-Johann Lay <avr@gjlay.de>
1827 * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if
1828 not configured --with-avrlibc=no.
1829 * config/avr/t-avrlibc: New file.
1830 * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE.
1831 (DPBIT_FUNCS): Ditto.
1832 (TPBIT_FUNCS): Ditto.
1834 2012-09-04 Teresa Johnson <tejohnson@google.com>
1836 * libgcov.c (struct gcov_summary_buffer): New structure.
1837 (gcov_histogram_insert): New function.
1838 (gcov_compute_histogram): Ditto.
1839 (gcov_exit): Invoke gcov_compute_histogram, and perform merging of
1840 histograms during summary merging.
1842 2012-09-01 Mark Kettenis <kettenis@openbsd.org>
1844 * config.host (x86_64-*-openbsd*): New target.
1846 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
1848 * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16'
1851 2012-08-24 Georg-Johann Lay <avr@gjlay.de>
1854 * config/avr/t-avr (conv_X): Rename to func_X.
1856 2012-08-24 Georg-Johann Lay <avr@gjlay.de>
1859 * config/avr/lib1funcs-fixed.S: New file.
1860 * config/avr/lib1funcs.S: Include it. Undefine some divmodsi
1861 after they are used.
1862 (neg2, neg4): New macros.
1863 (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants.
1864 (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants.
1865 (__umulhisi3): Speed up MUL variant if there is enough flash.
1866 * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's
1868 * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf,
1869 _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf,
1870 _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq,
1871 _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3,
1872 _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3,
1873 _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3.
1874 (LIB2FUNCS_EXCLUDE): Add supported functions.
1876 2012-08-22 Georg-Johann Lay <avr@gjlay.de>
1878 * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out
1879 LIB2FUNCS_EXCLUDE before adding them to libgcc-objects,
1881 * fixed-obj.mk: Only expand dependency if $o is not in
1884 2012-08-22 H.J. Lu <hongjiu.lu@intel.com>
1886 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New.
1888 2012-08-22 Joseph Myers <joseph@codesourcery.com>
1890 * Makefile.in (vis_hide, gen-hide-list): Do not make definitions
1891 depend on --enable-shared.
1892 ($(lib1asmfuncs-o)): Use %.vis files independent of
1894 * static-object.mk ($(base)$(objext), $(base).vis)
1895 ($(base)_s$(objext)): Use same rules for visibility handling as in
1898 2012-08-21 Ian Lance Taylor <iant@google.com>
1900 * config/i386/morestack.S (__morestack_non_split): Increase amount
1901 of space allocated for non-split code stack.
1903 2012-08-19 Joseph Myers <joseph@codesourcery.com>
1905 * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc
1906 even if inhibit_libc.
1908 2012-08-17 Julian Brown <julian@codesourcery.com>
1910 * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to
1911 -fexceptions -fnon-call-exceptions if not defined.
1912 ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above.
1913 * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define.
1915 2012-08-17 Andreas Schwab <schwab@linux-m68k.org>
1917 * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix
1920 2012-08-16 David Edelsohn <dje.gcc@gmail.com>
1922 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after
1923 rs6000/t-slibgcc-aix.
1925 2012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
1927 * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling.
1929 2012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
1931 * longlong.h: (whole file, powerpc): Adjust to single assembler syntax.
1933 2012-08-03 H.J. Lu <hongjiu.lu@intel.com>
1936 * Makefile.in (version): Replace top_srcdir with srcdir.
1938 2012-08-03 Jonathan Yong <jon_y@users.sourceforge.net>
1940 * Makefile.in (version): set to BASE-VER file from gcc directory.
1942 2012-08-01 Nick Clifton <nickc@redhat.com>
1944 * config/m32c/lib2funcs.c (__clrsbhi2): New function.
1945 Implements __clrsb for an HImode argument.
1947 2012-07-31 Nick Clifton <nickc@redhat.com>
1949 * config/stormy16/lib2funcs.c (__clrsbhi2): New function.
1950 Implements __clrsb for an HImode argument.
1951 * config/stormy16/clrsbhi2.c: New file:
1952 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c.
1954 2012-07-22 Steven Bosscher <steven@gcc.gnu.org>
1956 * libgcov.c (__gcov_ior_profiler): Benign comment fix.
1958 2012-07-19 Tristan Gingold <gingold@adacore.com>
1959 Richard Henderson <rth@redhat.com>
1961 * unwind-seh.c: New file.
1962 * unwind-generic.h: Include windows.h for SEH.
1963 (_Unwind_Exception): Use 6 private fields for SEH.
1964 (_GCC_specific_handler): Declare.
1965 * unwind-c.c (__gcc_personality_seh0): New function.
1967 * config/i386/libgcc-cygming.ver: New file.
1968 * config/i386/t-seh-eh: New file.
1969 * config.host (x86_64-*-mingw*): Default to seh.
1971 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
1973 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840.
1975 2012-06-17 Uros Bizjak <ubizjak@gmail.com>
1977 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use
1978 __builtin_expect when checking for exceptions.
1979 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto.
1981 2012-06-13 Uros Bizjak <ubizjak@gmail.com>
1983 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New
1984 function declaration.
1985 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
1987 * config/ia64/sfp-exceptions.c: New.
1988 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c.
1990 2012-06-13 Uros Bizjak <ubizjak@gmail.com>
1992 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D,
1993 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ...
1994 * config/i386/64/sfp-machine: ... (delete here) ...
1995 * config/i386/sfp-machine.h: ... to here.
1996 (FP_EX_MASK): Remove.
1998 (FP_INIT_ROUNDMODE): Declare asm as volatile.
2000 2012-06-11 Sriraman Tallam <tmsriram@google.com>
2002 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init.
2003 * config/i386/libgcc-sol2.ver: Ditto.
2004 * config/i386/libgcc-glibc.ver: Ditto.
2006 2012-06-11 Roland McGrath <mcgrathr@google.com>
2008 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p):
2009 If __GLIBC__ is defined, refer to __pthread_key_create instead of
2012 2012-06-09 Uros Bizjak <ubizjak@gmail.com>
2014 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype,
2015 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM,
2016 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT,
2017 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
2018 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE,
2019 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ...
2020 * config/i386/64/sfp-machine: ... (delete here) ...
2021 * config/i386/sfp-machine.h: ... to here.
2023 (__sfp_handle_exceptions): New function declaration.
2024 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
2025 * config/i386/sfp-exceptions.c: New.
2026 * config/i386/t-softfp: New.
2027 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add
2028 i386/t-softfp to tmake_file.
2030 2012-06-03 David S. Miller <davem@davemloft.net>
2032 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit
2035 2012-05-31 David S. Miller <davem@davemloft.net>
2037 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer
2038 multiply and divide instructions on 32-bit when V9.
2039 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit.
2041 2012-05-29 Joseph Myers <joseph@codesourcery.com>
2043 * config/arm/ieee754-df.S: Fix typos.
2044 * config/arm/ieee754-sf.S: Fix typos.
2045 * config/c6x/libunwind.S: Fix typos.
2046 * config/epiphany/udivsi3-float.c: Fix typos.
2047 * config/microblaze/muldi3_hard.S: Fix typos.
2048 * config/picochip/adddi3.S: Fix typos.
2049 * config/picochip/ashlsi3.S: Fix typos.
2050 * config/picochip/ashrsi3.S: Fix typos.
2051 * config/picochip/clzsi2.S: Fix typos.
2052 * config/picochip/cmpsi2.S: Fix typos.
2053 * config/picochip/divmod15.S: Fix typos.
2054 * config/picochip/divmodhi4.S: Fix typos.
2055 * config/picochip/divmodsi4.S: Fix typos.
2056 * config/picochip/longjmp.S: Fix typos.
2057 * config/picochip/lshrsi3.S: Fix typos.
2058 * config/picochip/parityhi2.S: Fix typos.
2059 * config/picochip/popcounthi2.S: Fix typos.
2060 * config/picochip/setjmp.S: Fix typos.
2061 * config/picochip/subdi3.S: Fix typos.
2062 * config/picochip/ucmpsi2.S: Fix typos.
2063 * config/picochip/udivmodhi4.S: Fix typos.
2064 * config/picochip/udivmodsi4.S: Fix typos.
2065 * config/spu/divv2df3.c: Fix typos.
2066 * config/spu/mfc_multi_tag_release.c: Fix typos.
2067 * config/spu/mfc_tag_release.c: Fix typos.
2068 * configure.ac: Fix typos.
2069 * configure: Regenerate.
2071 2012-05-25 Ian Lance Taylor <iant@google.com>
2073 * config/i386/morestack.S (__morestack_non_split): Check whether
2074 caller is varargs and needs %bp to hold the stack frame on return.
2076 2012-05-25 Olivier Hainque <hainque@adacore.com>
2078 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall
2079 sequence in the non pic case on VxWorks.
2081 2012-05-24 Olivier Hainque <hainque@adacore.com>
2083 * Makefile.in: Move dependency on install-unwind_h from
2084 "install-leaf" to "install".
2086 2012-05-24 Olivier Hainque <hainque@adacore.com>
2088 * Makefile.in (clean): Remove libgcc_tm.stamp as well.
2089 Use a separate command for stamp removals.
2091 2012-05-21 Andrew Pinski <apinski@cavium.com>
2094 * configure.ac: Define the default includes to being none.
2095 * configure: Regenerate.
2097 2012-05-16 Olivier Hainque <hainque@adacore.com>
2099 * Makefile.in (install-unwind_h): Rename into ...
2100 (install-unwind_h-forbuild): New target.
2101 (all): Use it instead of the former install-unwind_h.
2102 (install-unwind_h): Reinstate, copy to user install destination
2103 for include files, not to the internal gcc object directory one.
2104 (install-leaf): Depend on it.
2106 2012-05-15 Olivier Hainque <hainque@adacore.com>
2108 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful
2109 register numbers. LR_REGNO replaces R_LR.
2110 (ucontext_for): New, helper for ...
2111 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2
2113 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations.
2115 2012-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2117 * config.host (i[34567]86-*-linux*, x86_64-*-linux*)
2118 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu)
2119 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move
2121 (i[34567]86-*-*, x86_64-*-*): ... here.
2123 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version.
2124 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version.
2126 * config/i386/i386-cpuinfo.c: Rename to ...
2127 * config/i386/cpuinfo.c: ... this.
2128 * config/i386/t-cpuinfo (LIB2ADD): Reflect this.
2130 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h.
2131 (libgcc_cv_init_priority): New test.
2132 * configure: Regenerate.
2133 * config.in: New file.
2134 * Makefile.in (clean): Rename config.h to auto-target.h.
2135 (config.h): Likewise.
2136 (stamp-h): Likewise.
2138 * config/i386/cpuinfo.c (auto-target.h): Include.
2139 (CONSTRUCTOR_PRIORITY): Define.
2140 (__cpu_indicator_init): Use it.
2142 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
2144 * longlong.h: Use a URL instead of an FSF postal address.
2145 Replace spaces with tab.
2147 2012-05-08 Teresa Johnson <tejohnson@google.com>
2149 * libgcov.c (gcov_clear, __gcov_reset): New functions.
2150 (__gcov_dump): Ditto.
2151 (gcov_dump_complete): New global variable.
2152 (gcov_exit): Export hidden to enable use in L_gcov_dump.
2153 (__gcov_flush): Outline functionality now in gcov_clear.
2154 * Makefile.in (L_gcov_reset, L_gcov_dump): Define.
2156 2012-04-28 Aurelien Jarno <aurelien@aurel32.net>
2158 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove.
2159 (mips*-*-linux*): Include mips/t-tpbit when long double is
2162 2012-04-25 Sriraman Tallam <tmsriram@google.com>
2164 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value.
2165 (get_available_features): New argument. Check for AVX2.
2166 (__cpu_indicator_init): Modify call to get_available_features.
2168 2012-04-25 Alan Modra <amodra@gmail.com>
2170 * config/rs6000/crtsavevr.S: New file.
2171 * config/rs6000/crtrestvr.S: New file.
2172 * config/rs6000/t-savresfgpr: Build the above.
2173 * config/rs6000/t-netbsd: Likewise.
2175 2012-04-24 Sriraman Tallam <tmsriram@google.com>
2177 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always.
2179 2012-04-24 Sriraman Tallam <tmsriram@google.com>
2181 * libgcc/config/i386/i386-cpuinfo.c: New file.
2182 * libgcc/config/i386/t-cpuinfo: New file.
2183 * libgcc/config.host: Include t-cpuinfo.
2184 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model.
2186 2012-04-24 Chao-ying Fu <fu@mips.com>
2188 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC.
2190 2012-04-20 Thomas Schwinge <thomas@codesourcery.com>
2192 struct siginfo vs. siginfo_t
2194 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
2195 siginfo_t instead of struct siginfo.
2196 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
2197 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
2198 * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
2199 (ia64_handle_unwabi): Likewise.
2200 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
2201 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
2202 * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
2203 (sh_fallback_frame_state): Likewise.
2204 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
2205 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
2207 2012-04-02 H.J. Lu <hongjiu.lu@intel.com>
2209 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
2212 2012-03-31 Eric Botcazou <ebotcazou@adacore.com>
2214 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
2215 if it hasn't been previously saved.
2217 2012-03-29 H.J. Lu <hongjiu.lu@intel.com>
2219 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define
2222 2012-03-28 Georg-Johann Lay <avr@gjlay.de>
2225 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
2226 instead of __AVR_HAVE_8BIT_SP__.
2228 2012-03-26 Tristan Gingold <gingold@adacore.com>
2230 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword.
2231 (unw_table_entry): Use unw_word instead of unsigned long.
2232 (_Unwind_FindTableEntry): Likewise.
2233 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise.
2234 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise.
2235 (_Unwind_FindTableEntry): Likewise.
2236 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state)
2237 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context)
2238 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num)
2239 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs)
2240 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr)
2241 (uw_frame_state_for, uw_update_reg_address, uw_update_context)
2242 (uw_init_context_1, uw_install_context): Likewise.
2243 (unw_word): Move to unwind-ia64.h
2245 2012-03-26 Tristan Gingold <gingold@adacore.com>
2247 * config/vms/vms-ucrt0.c: Update copyright years.
2249 (___gcc_main_flags): Declare.
2250 (__main): Check flags to remap argv and exit code.
2251 * config.host (*-*-*vms*): Adjust extra_parts.
2252 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove.
2255 2012-03-22 Richard Earnshaw <rearnsha@arm.com>
2257 * arm/lib1funcs.asm (ctzsi2): New function.
2258 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2.
2259 * arm/t-linux (LIB1ASMFUNCS): Likewise.
2260 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise.
2261 * arm/t-symbian (LIB1ASMFUNCS): Likewise.
2262 * arm/t-vxworks (LIB1ASMFUNCS): Likewise.
2263 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise.
2265 2012-03-21 Andreas Tobler <andreast@fgznet.ch>
2267 * config.host: Add bits to support powerpc64-*-freebsd*.
2268 * config/rs6000/freebsd-unwind.h: New file.
2269 * config/rs6000/t-freebsd64: New file.
2271 2012-03-20 Richard Guenther <rguenther@suse.de>
2273 PR gcov-profile/52627
2274 * libgcov.c (init_mx): Fix mutex name.
2276 2012-03-16 Tristan Gingold <gingold@adacore.com>
2278 * config/ia64/vms-unwind.h: Remove ulong (and replace
2279 it by unw_reg where used). Define unw_reg with __int64.
2281 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2283 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
2285 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove
2287 (sparc_is_sighandler): Likewise.
2289 2012-03-13 H.J. Lu <hongjiu.lu@intel.com>
2291 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size
2294 2012-03-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2296 * config/arm/crtn.S: Fix typo.
2298 2012-03-13 Richard Guenther <rguenther@suse.de>
2300 * libgcov.c: Remove stdio.h include and NULL un-define.
2302 2012-03-13 Richard Guenther <rguenther@suse.de>
2305 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again.
2307 2012-03-13 Richard Guenther <rguenther@suse.de>
2309 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.
2311 2012-03-13 Richard Guenther <rguenther@suse.de>
2313 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION
2314 and __gthread_mutex_init_function definitions.
2316 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2318 * config.host (mips*-*-openbsd*): Remove.
2320 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2322 * config.host: Remove alpha*-dec-osf5.1* handling.
2323 * config/alpha/gthr-posix.c: Remove.
2324 * config/alpha/libgcc-osf5.ver: Remove.
2325 * config/alpha/osf5-unwind.h: Remove.
2326 * config/alpha/t-osf-pthread: Remove.
2327 * config/alpha/t-slibgcc-osf: Remove.
2328 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed.
2329 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define.
2330 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove.
2331 * mkmap-flat.awk: Remove osf_export handling.
2333 2012-03-12 Richard Guenther <rguenther@suse.de>
2335 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification.
2336 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
2337 (__gthread_mutex_init_function): New function.
2338 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
2341 * libgcov.c: Include gthr.h.
2342 (__gcov_flush_mx): New global variable.
2343 (init_mx, init_mx_once): New functions.
2344 (__gcov_flush): Protect self with a mutex.
2345 (__gcov_fork): Re-initialize mutex after forking.
2346 * unwind-dw2-fde.c: Change condition under which to use
2347 __GTHREAD_MUTEX_INIT_FUNCTION.
2349 2012-03-12 Tristan Gingold <gingold@adacore.com>
2351 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS.
2352 * config/ia64/t-vms: Likewise.
2354 2012-03-11 Michael Hope <michael.hope@linaro.org>
2356 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable
2359 2012-03-07 Walter Lee <walt@tilera.com>
2361 * config/tilepro/atomic.c: Rename "atomic_" prefix to
2363 (atomic_xor): Rename and move definition to
2364 config/tilepro/atomic.h.
2365 (atomic_nand): Ditto.
2366 * config/tilepro/atomic.h: Rename "atomic_" prefix to
2368 (arch_atomic_xor): Move from config/tilepro/atomic.c.
2369 (arch_atomic_nand): Ditto.
2371 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
2374 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
2376 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
2379 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
2382 2012-03-07 Georg-Johann Lay <avr@gjlay.de>
2386 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
2387 if RAMPZ affects reading from RAM.
2388 (__tablejump_elpm__): Ditto.
2390 (__movmemx_hi): Ditto.
2391 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
2392 (__do_global_dtors): Ditto.
2393 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
2394 (__movmemx_hi): Ditto.
2396 2012-03-05 Richard Henderson <rth@redhat.com>
2398 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later.
2399 [ARM] (count_trailing_zeros): Use the builtin.
2401 2012-03-01 Kai Tietz <ktietz@redhat.com>
2403 * soft-fp: Imported from glibc upstream.
2405 2012-02-28 Kai Tietz <ktietz@redhat.com>
2407 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
2408 for mingw-targets as attribute gcc_struct.
2410 2012-02-28 Ian Lance Taylor <iant@google.com>
2412 * generic-morestack.c (__splitstack_releasecontext): Correct call
2413 to __morestack_release_segments.
2415 2012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
2418 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
2419 for __linux__ when removing signals from __morestack_fullmask.
2421 2012-02-23 Georg-Johann Lay <avr@gjlay.de>
2424 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
2426 2012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2428 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
2429 instead of HAVE_INITFINI_ARRAY.
2430 * config/ia64/crtend.S: Likewise.
2432 2012-02-20 Kai Tietz <ktietz@redhat.com>
2435 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
2437 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
2438 to w32-unwind.h header.
2440 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
2442 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
2443 (mips*-*-linux*): Remove t-slibgcc-libgcc.
2444 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
2445 * config/mips/mips16.S (__mips16_rdhwr): Delete.
2447 2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
2449 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
2451 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
2454 * config/darwin-crt-tm.c: Correct typo.
2456 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
2457 Patrick Marlier <patrick.marlier@gmail.com>
2460 * config/darwin-crt-tm.c: Generate dummy functions.
2462 2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
2463 Patrick Marlier <patrick.marlier@gmail.com>
2466 * config/darwin-crt-tm.c (getTMCloneTable): New function.
2467 (__doTMRegistrations): Call it.
2468 (__doTMdeRegistrations): Likewise.
2470 2012-01-15 Georg-Johann Lay <avr@gjlay.de>
2471 Anatoly Sokolov <aesok@post.ru>
2472 Eric Weddington <eric.weddington@atmel.com>
2475 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
2476 (__epilogue_restores__): Ditto.
2478 2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
2482 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
2483 Solaris 11 and slightly reformat.
2484 (sparc_is_sighandler): Likewise.
2486 2012-02-14 Walter Lee <walt@tilera.com>
2488 * config.host: Handle tilegx and tilepro.
2489 * config/tilegx/sfp-machine.h: New file.
2490 * config/tilegx/sfp-machine32.h: New file.
2491 * config/tilegx/sfp-machine64.h: New file.
2492 * config/tilegx/t-crtstuff: New file.
2493 * config/tilegx/t-softfp: New file.
2494 * config/tilegx/t-tilegx: New file.
2495 * config/tilepro/atomic.c: New file.
2496 * config/tilepro/atomic.h: New file.
2497 * config/tilepro/linux-unwind.h: New file.
2498 * config/tilepro/sfp-machine.h: New file.
2499 * config/tilepro/softdivide.c: New file.
2500 * config/tilepro/softmpy.S: New file.
2501 * config/tilepro/t-crtstuff: New file.
2502 * config/tilepro/t-tilepro: New file.
2504 2012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
2508 * gthr-posix.h: Allow static initializer macros to be disabled.
2509 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
2511 2012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
2513 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
2514 Add t-slibgcc-libgcc to tmake_file.
2515 * config/mips/libgcc-mips16.ver: Revert previous patch.
2516 * config/mips/mips16.S (__mips16_rdhwr): Hide.
2518 2012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
2519 Jayant R Sonar <jayant.sonar@kpitcummins.com>
2521 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
2522 * config/cr16/crti.S: New file.
2523 * config/cr16/crtlibid.S: New file.
2524 * config/cr16/crtn.S: New file.
2525 * config/cr16/lib1funcs.S: New file.
2526 * config/cr16/t-cr16: New file.
2527 * config/cr16/t-crtlibid: New file.
2528 * config/cr16/unwind-dw2.h: New file.
2529 * config/cr16/unwind-cr16.c: New file.
2530 * config/cr16/divmodhi3.c: New file.
2532 2012-01-25 Alan Modra <amodra@gmail.com>
2534 * config/rs6000/t-linux64: Delete. Move..
2535 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
2536 * config/rs6000/t-linux: ..and libgcc flags to here.
2538 2012-01-22 Douglas B Rupp <rupp@gnat.com>
2540 * config.host (i[34567]86-*-interix3*):
2541 Change triplet to i[34567]86-*-interix[3-9]*.
2542 * configure: Regenerate.
2544 2012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
2545 Richard Sandiford <rdsandiford@googlemail.com>
2547 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
2548 * config/mips/mips16.S (__mips16_rdhwr): New function.
2549 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
2551 2012-01-11 Nathan Sidwell <nathan@acm.org>
2553 * libgcov.c (__gcov_init): Ignore objects with no functions.
2555 2012-01-10 Georg-Johann Lay <avr@gjlay.de>
2558 Extend __pgmx semantics to linearize memory.
2559 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
2560 * config/avr/lib1funcs.S (__xload_1): New function.
2561 (__movmemx_qi, __movmemx_hi): New functions.
2562 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
2565 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
2567 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
2568 purported sigacthandler address isn't null before dereferencing it.
2569 (sparc_is_sighandler): Likewise.
2571 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
2574 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
2575 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
2576 (sparc_is_sighandler): Likewise.
2577 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
2579 2012-01-06 Tristan Gingold <gingold@adacore.com>
2581 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
2582 compatibility thunks...
2583 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
2584 (crtbeginS.o, crtendS.o): ... and these to ...
2585 * config/ia64/t-ia64-elf: ... this new file.
2586 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
2587 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
2589 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2591 * configure: Regenerate.
2592 * config/s390/t-crtstuff: Remove -fPIC.
2594 2012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
2597 * enable-execute-stack-mprotect.c (getpagesize): Do not define
2600 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
2603 * config/avr/lib1funcs.S: Remove FIXME comments.
2604 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
2606 2012-01-02 Georg-Johann Lay <avr@gjlay.de>
2608 Implement light-weight DImode support.
2609 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
2610 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
2611 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
2612 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
2614 2011-12-30 Nathan Sidwell <nathan@acm.org>
2616 * libgcov.c (gcov_crc32): Remove global var.
2617 (free_fn_data): New function.
2618 (buffer_fn_data): Pass in filename, more robust error recovery.
2619 (crc32_unsigned): New function.
2620 (gcov_exit): More robust detection of new program. More robust
2622 (__gcov_init): Do not update program's crc here.
2624 2011-12-21 Tristan Gingold <gingold@adacore.com>
2626 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
2628 2011-12-21 Ian Lance Taylor <iant@google.com>
2630 * config/i386/morestack.S: Simplify CFI opcodes throughout.
2632 2011-12-20 Ian Lance Taylor <iant@google.com>
2634 * config/i386/morestack.S (__morestack_non_split): If there is
2635 enough stack space already, don't split. Ask for more stack space
2638 2011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
2640 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
2642 (_Unwind_DebugHook): New function.
2643 (uw_restore_core_regs): New define.
2644 (unwind_phase2): Use uw_restore_core_regs instead of
2646 (unwind_phase2_forced): Likewise.
2647 (__gnu_Unwind_Resume): Likewise.
2649 2011-12-20 Uros Bizjak <ubizjak@gmail.com>
2651 * config/alpha/linux-unwind.h: Update copyright years.
2652 (MD_FROB_UPDATE_CONTEXT): New define.
2653 (alpha_frob_update_context): New function.
2655 2011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
2657 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
2658 tmake_file rather replacing it.
2660 2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
2662 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
2663 function is not used for PPC64.
2664 (save_world): Amend comments. Update the VRsave mask to reflect the
2666 (rest_world): Update comments, do not clobber r10, do not use r8.
2667 (eh_rest_world_r10): Amend comments, do not use r8.
2668 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
2669 no longer used, move restore of CR and target address to the end of
2672 2011-12-14 H.J. Lu <hongjiu.lu@intel.com>
2674 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
2675 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
2677 2011-12-14 Georg-Johann Lay <avr@gjlay.de>
2680 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
2681 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
2683 2011-12-11 Eric Botcazou <ebotcazou@adacore.com>
2685 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
2687 2011-12-09 Georg-Johann Lay <avr@gjlay.de>
2690 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
2691 * config/avr/lib1funcs.S (__muldi3): New function.
2693 2011-12-06 Andrew Pinski <apinski@cavium.com>
2695 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
2697 (__frame_dummy_init_array_entry): Likewise.
2699 2011-12-06 Georg-Johann Lay <avr@gjlay.de>
2701 Forward-port from gcc-4_6-branch r181936 2011-12-02.
2705 * config/avr/lib1funcs.S (__prologue_saves__,
2706 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
2707 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
2709 2011-12-04 Iain Sandoe <iains@gcc.gnu.org>
2711 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
2713 2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2716 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
2717 (_ITM_deregisterTMCloneTable): Likewise.
2718 (__register_frame_info): Fix unused warning.
2719 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
2720 pthread_default_stacksize_np): Likewise.
2721 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
2723 2011-11-29 DJ Delorie <dj@redhat.com>
2725 * config.host (rl78-*-elf): New case.
2726 * config/rl78: New directory for the Renesas RL78.
2728 2011-11-29 Bernd Schmidt <bernds@codesourcery.com>
2730 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
2733 2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2736 * config/rs6000/t-savresfgpr: New file.
2737 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
2738 $(srcdir)/config/rs6000/eabi.S.
2739 * config/rs6000/t-ppccomm-ldbl: Remove.
2740 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
2742 (powerpc-*-eabispe*): Likewise.
2743 (powerpc-*-eabi*): Likewise.
2744 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2745 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
2746 to tmake_file, remove rs6000/t-ppccomm-ldbl.
2747 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
2749 (powerpc-*-eabisim*): Likewise.
2750 (powerpc-*-elf*): Likewise.
2751 (powerpc-*-eabialtivec*): Likewise.
2752 (powerpc-xilinx-eabi*): Likewise.
2753 (powerpc-*-rtems*): Likewise.
2754 (powerpcle-*-elf*): Likewise.
2755 (powerpcle-*-eabisim*): Likewise.
2756 (powerpcle-*-eabi*): Likewise.
2758 2011-11-27 Ian Lance Taylor <iant@google.com>
2760 * generic-morestack.c (__splitstack_find): Check for NULL old
2762 (__splitstack_resetcontext): New function.
2763 (__splitstack_releasecontext): New function.
2764 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
2766 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
2768 * config/darwin-crt-tm.c: Correct comments, use correct licence.
2770 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
2772 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
2774 2011-11-26 Richard Henderson <rth@redhat.com>
2776 * config/m68k/linux-atomic.c: New file.
2777 * config/m68k/t-linux: New file.
2778 * config.host (m68k-uclinux, m68k-linux): Use it.
2780 2011-11-26 Richard Henderson <rth@redhat.com>
2782 * crtstuff.c (__TMC_LIST__): Mark used not unused.
2783 (__TMC_END__): Only declare if hidden is available; in the definition,
2784 if hidden is unavailable add a null record.
2785 (deregister_tm_clones, register_tm_clones): New.
2786 (__do_global_dtors_aux, frame_dummy): Use them.
2787 (__do_global_dtors, __do_global_ctors_1): Likewise.
2789 2011-11-22 Iain Sandoe <iains@gcc.gnu.org>
2791 * config/darwin-crt-tm.c: New file.
2792 * config.host (darwin): Build crttms.o crttme.o to provide
2793 startup and shutdown for tm clones.
2794 * config/t-darwin (crttms.o): New build rule.
2795 (crttme.o): Likewise.
2797 2011-11-21 Hans-Peter Nilsson <hp@axis.com>
2799 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
2802 2011-11-21 Richard Henderson <rth@redhat.com>
2804 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
2805 (__TMC_LIST__, __TMC_END__): New.
2806 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
2807 (__do_global_dtors): Likewise.
2808 (frame_dummy): Call _ITM_registerTMCloneTable.
2809 (__do_global_ctors_1): Likewise.
2811 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2813 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
2814 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
2815 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
2816 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
2817 * config/i386/t-darwin64: Remove.
2818 * config/sh/t-netbsd (LIB2ADD): Remove.
2820 2011-11-21 Georg-Johann Lay <avr@gjlay.de>
2823 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
2824 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
2825 * config/avr/lib1funcs.S (wmov): New assembler macro.
2826 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
2827 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
2828 (__udivmod64): New function.
2829 (__negdi2): New function.
2831 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
2833 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
2834 *-*-freebsd*aout*): Remove.
2836 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
2838 * static-object.mk (c_flags-$o): Save c_flags.
2839 ($(base)$(objext)): Use it.
2841 2011-11-18 Steve Ellcey <sje@cup.hp.com>
2843 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
2845 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
2848 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
2849 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
2852 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2854 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
2856 (aeabi_uidivmod): Likewise.
2857 (umodsi3): Likewise.
2859 (aeabi_idivmod): Likewise.
2862 2011-11-16 Tristan Gingold <gingold@adacore.com>
2864 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
2866 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
2869 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
2870 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
2872 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2874 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
2876 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
2877 * config/pa/t-stublib64: Delete.
2879 2011-11-12 Richard Henderson <rth@redhat.com>
2881 * config/rs6000/linux-unwind.h (frob_update_context): Properly
2882 cast the pointer argument to _Unwind_SetGRPtr.
2884 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2886 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
2888 2011-11-09 Ian Lance Taylor <iant@google.com>
2890 * generic-morestack.c: Include <string.h>.
2891 (uintptr_type): Define.
2892 (struct initial_sp): Add dont_block_signals field. Reduce size of
2894 (allocate_segment): Set prev field to NULL. Don't set
2895 __morestack_current_segment or __morestack_segments.
2896 (__generic_morestack): Update current->prev and *pp after calling
2898 (__morestack_block_signals): Don't do anything if
2899 dont_block_signals is set.
2900 (__morestack_unblock_signals): Likewise.
2901 (__generic_findstack): Check for initial_sp == NULL. Add casts to
2903 (__splitstack_block_signals): New function.
2904 (enum __splitstack_content_offsets): Define.
2905 (__splitstack_getcontext, __splitstack_setcontext): New functions.
2906 (__splitstack_makecontext): New function.
2907 (__splitstack_block_signals_context): New function.
2908 (__splitstack_find_context): New function.
2909 * config/i386/morestack.S (__morestack_get_guard): New function.
2910 (__morestack_set_guard, __morestack_make_guard): New functions.
2911 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
2913 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2915 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
2916 (i[34567]86-*-mingw*): ... here.
2917 (x86_64-*-mingw*): ... here.
2919 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2921 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
2923 2011-11-07 Nathan Sidwell <nathan@acm.org>
2925 * libgcov.c (struct gcov_fn_buffer): New struct.
2926 (buffer_fn_data): New helper.
2927 (gcov_exit): Rework for new gcov data structures.
2929 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
2932 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
2934 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2936 * config.host (tmake_file): Correct comment.
2937 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
2939 (bfin*-uclinux*): Likewise.
2940 (bfin*-linux-uclibc*): Likewise.
2941 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
2943 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
2945 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
2946 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
2947 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
2948 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
2949 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
2950 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
2951 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
2952 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
2953 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
2954 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
2955 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
2956 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
2957 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
2959 * config/bfin/t-elf: Remove.
2960 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
2962 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2964 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
2965 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
2966 (lm32-*-elf*, lm32-*-rtems*): Split into ...
2967 (lm32-*-elf*): ... this.
2968 (lm32-*-rtems*): ... and this.
2970 (m32r-*-rtems*): Add to tmake_file.
2971 (moxie-*-rtems*): Likewise.
2972 (sparc-*-rtems*): Likewise.
2973 Remove t-rtems from tmake_file.
2974 (sparc64-*-rtems*): Likewise.
2975 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
2978 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2981 * config/gthr-posix.h: Move ...
2982 * gthr-posix.h: ... here.
2983 * config/gthr-lynx.h: Reflect this.
2984 * config/gthr-vxworks.h: Likewise.
2985 * config/rs6000/gthr-aix.h: Likewise.
2986 * configure.ac (target_thread_file): Likewise.
2987 * configure: Regenerate.
2989 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2991 * config.host (arm*-*-rtemseabi*): New target.
2993 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2996 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
2999 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
3001 * config.host (epiphany-*-elf*): New configuration.
3002 * config/epiphany: New Directory.
3004 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
3006 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
3007 * config/avr/t-rtems: New.
3008 Filter out _exit from LIB1ASMFUNCS.
3010 2011-11-04 David S. Miller <davem@davemloft.net>
3012 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
3013 * configure: Rebuild.
3015 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3017 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
3020 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
3023 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
3024 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
3026 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
3029 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
3031 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3033 * config/c6x/t-elf (LIB2ADDEH): Set.
3034 * config/c6x/t-c6x-elf: Remove.
3036 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3038 * config/i386/sol2-ci.S: Rename to ...
3039 * config/i386/crti.S: ... this.
3040 * config/i386/sol2-cn.S: Rename to ...
3041 * config/i386/crtn.S: ... this.
3042 * config/sparc/sol2-ci.S: Rename to ...
3043 * config/sparc/crti.S: ... this.
3044 * config/sparc/sol2-cn.S: Rename to ...
3045 * config/sparc/crtn.S: ... this.
3046 * config/t-sol2 (CUSTOM_CRTIN): Remove.
3047 (crti.o, crtn.o): Remove.
3049 2011-11-04 Tristan Gingold <gingold@adacore.com>
3051 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
3053 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
3055 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
3057 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
3059 * config.host (crisv32-*-none, cris-*-none): Remove.
3060 (crisv32-*-elf): Append to tmake_file, don't just set it.
3061 (cris-*-elf): Add missing t-fdpbit to tmake_file.
3063 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3065 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
3066 (ecrtn$(objext)): Likewise.
3067 (ncrti$(objext)): Likewise.
3068 (ncrtn$(objext)): Likewise.
3070 2011-11-03 Andreas Schwab <schwab@redhat.com>
3072 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
3074 2011-11-02 David S. Miller <davem@davemloft.net>
3076 * configure.ac: Set host_address on sparc too.
3077 * configure: Regenerate.
3078 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
3079 based upon host_address.
3080 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
3082 2011-11-02 Jason Merrill <jason@redhat.com>
3084 * config/rs6000/t-ppccomm: Add missing \.
3086 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3088 * gthr-single.h, gthr.h: New files.
3089 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
3090 config/gthr-vxworks.h, config/i386/gthr-win32.h,
3091 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
3092 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
3093 * config/i386/gthr-win32.c: Include "gthr-win32.h".
3094 * configure.ac (thread_header): New variable.
3095 Set it depending on target_thread_file.
3096 (gthr-default.h): Link from $thread_header.
3097 * configure: Regenerate.
3098 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
3100 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3102 * configure.ac (tm_file_): New variable.
3103 Determine from tm_file.
3104 (tm_file, tm_defines): Substitute.
3105 * configure: Regenerate.
3106 * mkheader.sh: New file.
3107 * Makefile.in (clean): Remove libgcc_tm.h.
3108 ($(objects)): Depend on libgcc_tm.h.
3109 (libgcc_tm_defines, libgcc_tm_file): New variables.
3110 (libgcc_tm.h, libgcc_tm.stamp): New targets.
3111 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
3112 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
3113 ($(extra-parts)): Depend on libgcc_tm.h.
3114 * config.host (tm_defines, tm_file): New variable.
3115 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
3116 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
3117 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
3118 (avr-*-rtems*): Likewise.
3119 (avr-*-*): Likewise.
3120 (frv-*-elf): Likewise.
3121 (frv-*-*linux*): Likewise.
3122 (h8300-*-rtems*): Likewise.
3123 (h8300-*-elf*): Likewise.
3124 (i[34567]86-*-darwin*): Likewise.
3125 (x86_64-*-darwin*): Likewise.
3126 (rx-*-elf): Likewise.
3127 (tic6x-*-uclinux): Likewise.
3128 (tic6x-*-elf): Likewise.
3129 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
3130 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
3131 * config/i386/cygming-crtbegin.c: Likewise.
3132 * config/i386/cygming-crtend.c: Likewise.
3133 * config/ia64/fde-vms.c: Likewise.
3134 * config/ia64/unwind-ia64.c: Likewise.
3135 * config/libbid/bid_gcc_intrinsics.h: Likewise.
3136 * config/rs6000/darwin-fallback.c: Likewise.
3137 * config/stormy16/lib2funcs.c: Likewise.
3138 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
3139 * crtstuff.c: Likewise.
3140 * dfp-bit.h: Likewise.
3141 * emutls.c: Likewise.
3142 * fixed-bit.c: Likewise.
3143 * fp-bit.c: Likewise.
3144 * generic-morestack-thread.c: Likewise.
3145 * generic-morestack.c: Likewise.
3146 * libgcc2.c: Likewise.
3147 * libgcov.c: Likewise.
3148 * unwind-dw2-fde-dip.c: Likewise.
3149 * unwind-dw2-fde.c: Likewise.
3150 * unwind-dw2.c: Likewise.
3151 * unwind-sjlj.c: Likewise.
3153 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3155 * configure.ac: Include ../config/picflag.m4.
3156 (GCC_PICFLAG): Call it.
3158 * configure: Regenerate.
3159 * Makefile.in (gcc_srcdir): Remove.
3160 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
3161 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
3162 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
3163 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
3164 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
3167 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
3168 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
3169 to refer to libgcc2.c.
3171 * config/darwin-64.c: New file.
3172 * config/darwin-crt3.c: Remove comment.
3173 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
3174 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
3175 config/udivmodsi4.c: New files.
3176 * config/memcmp.c, config/memcpy.c, config/memmove.c,
3177 config/memset.c: New files.
3178 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
3179 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
3180 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
3181 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
3182 * config/t-openbsd-thread: New file.
3183 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
3184 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
3185 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
3186 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
3189 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
3190 to refer to gthr-posix.c.
3191 * config/alpha/t-vms (LIB2ADD): Set.
3192 * config/alpha/vms-gcc_shell_handler.c: New file.
3193 * config/arm/bpabi.c, config/arm/fp16.c,
3194 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
3195 config/arm/unaligned-funcs.c: New files.
3196 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
3197 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
3198 * config/arm/t-linux: Likewise.
3199 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
3200 * config/arm/t-netbsd: New file.
3201 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
3202 * config/arm/t-symbian (LIB2ADD_ST): Set.
3203 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
3204 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
3205 * config/bfin/t-elf: New file.
3206 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
3207 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
3208 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
3209 config/c6x/ltf.c: New files.
3210 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
3211 (HOST_LIBGCC2_CFLAGS): Set.
3212 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
3213 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
3214 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
3216 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
3217 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
3218 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
3219 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
3220 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
3222 * config/frv/t-frv (LIB2ADD): Set.
3223 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
3224 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
3225 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
3226 config/h8300/popcounthi2.c: New files.
3227 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
3228 * config/i386/gthr-win32.c: New file.
3229 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
3230 * config/i386/t-cygwin: Likewise.
3231 * config/i386/t-darwin, config/i386/t-darwin64,
3232 config/i386/t-gthr-win32, config/i386/t-interix: New files.
3233 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
3234 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
3235 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
3236 * config/ia64/quadlib.c: New file.
3237 * config/ia64/t-hpux (LIB2ADD): Set.
3238 * config/ia64/t-ia64: Add comment.
3239 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
3240 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
3241 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
3242 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
3243 * config/m32c/t-m32c (LIB2ADD): Set.
3244 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
3245 * config/m32r/t-m32r: Likewise.
3246 * config/m68k/fpgnulib.c: New file.
3247 * config/m68k/t-floatlib (LIB2ADD): Set.
3248 (xfgnulib.c): New target.
3249 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
3250 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
3251 * config/mep/t-mep (LIB2ADD): Set.
3252 * config/microblaze/divsi3.asm: Rename to divsi3.S.
3253 * config/microblaze/moddi3.asm: Rename to moddi3.S.
3254 * config/microblaze/modsi3.asm: Rename to modsi3.S.
3255 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
3256 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
3257 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
3258 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
3259 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
3260 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
3261 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
3263 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
3264 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
3265 * config/pa/fptr.c, config/pa/lib2funcs.S,
3266 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
3267 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
3268 (LIB2ADD, LIB2ADD_ST): Set.
3269 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
3270 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
3272 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
3273 * config/pdp11/t-pdp11: New file.
3274 * config/picochip/libgccExtras/adddi3.S,
3275 config/picochip/libgccExtras/ashlsi3.S,
3276 config/picochip/libgccExtras/ashrsi3.S,
3277 config/picochip/libgccExtras/clzsi2.S,
3278 config/picochip/libgccExtras/cmpsi2.S,
3279 config/picochip/libgccExtras/divmod15.S,
3280 config/picochip/libgccExtras/divmodhi4.S,
3281 config/picochip/libgccExtras/divmodsi4.S,
3282 config/picochip/libgccExtras/lshrsi3.S,
3283 config/picochip/libgccExtras/parityhi2.S,
3284 config/picochip/libgccExtras/popcounthi2.S,
3285 config/picochip/libgccExtras/subdi3.S,
3286 config/picochip/libgccExtras/ucmpsi2.S,
3287 config/picochip/libgccExtras/udivmodhi4.S,
3288 config/picochip/libgccExtras/udivmodsi4.S: New files.
3289 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
3290 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
3291 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
3292 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
3293 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
3294 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
3295 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
3296 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
3298 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
3299 (HOST_LIBGCC2_CFLAGS): Set.
3300 * config/rs6000/t-darwin64: New file.
3301 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
3302 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
3303 * config/rs6000/t-ppccomm (LIB2ADD): Add
3304 $(srcdir)/config/rs6000/tramp.S.
3305 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
3306 Add $(srcdir)/config/rs6000/eabi.S.
3307 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
3308 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
3309 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
3310 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
3311 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
3312 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
3313 * config/rs6000/tramp.S: New file.
3314 * config/s390/t-tpf: Remove.
3315 * config/sh/linux-atomic.S: New file.
3316 * config/sh/t-linux (LIB2ADD): Set.
3317 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
3318 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
3319 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
3321 (HOST_LIBGCC2_CFLAGS): Set.
3322 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
3323 * config/spu/divmodti4.c, config/spu/divv2df3.c,
3324 config/spu/float_disf.c, config/spu/float_unsdidf.c,
3325 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
3326 config/spu/mfc_multi_tag_release.c,
3327 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
3328 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
3329 config/spu/multi3.c: New files.
3330 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
3331 (HOST_LIBGCC2_CFLAGS): Set.
3332 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
3333 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
3334 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
3335 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
3336 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
3337 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
3338 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
3339 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
3340 config/stormy16/umodsi3.c: New files.
3341 * config/xtensa/lib2funcs.S: New file.
3342 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
3343 * config/xtensa/t-xtensa (LIB2ADD): Set.
3344 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
3345 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
3346 Add t-freebsd-thread to tmake_file for posix threads.
3347 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
3348 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
3349 (*-*-lynxos*): Likewise.
3350 (*-*-netbsd*): Likewise.
3351 (*-*-openbsd*): Likewise.
3352 Add t-openbsd-thread to tmake_file for posix threads.
3353 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
3354 (*-*-vxworks*): Set tmake_file.
3355 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
3356 (alpha*-*-freebsd*): Likewise.
3357 (alpha*-*-netbsd*): Likewise.
3358 (alpha*-*-openbsd*): Likewise.
3359 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
3360 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
3361 (alpha*-dec-*vms*): Likewise.
3362 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
3363 (bfin*-elf*): Add bfin/t-elf to tmake_file.
3364 (bfin*-uclinux*): Likewise.
3365 (bfin*-linux-uclibc*): Likewise.
3366 (crisv32-*-elf): Add cris/t-cris to tmake_file.
3367 (crisv32-*-none): Likewise.
3368 (cris-*-elf): Likewise.
3369 (cris-*-none): Likewise.
3370 (cris-*-linux*, crisv32-*-linux*): Likewise.
3371 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
3373 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
3375 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
3376 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
3377 (x86_64-*-elf*): Likewise.
3378 (i[34567]86-*-nto-qnx*): Likewise.
3379 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
3381 (x86_64-*-mingw*): Likewise.
3382 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
3383 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
3384 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
3385 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
3386 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
3388 (mipsisa64sr71k-*-elf*): Likewise.
3389 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
3390 (mips-*-elf*, mipsel-*-elf*): Likewise.
3391 (mips64-*-elf*, mips64el-*-elf*): Likewise.
3392 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
3393 (mips*-*-rtems*): Likewise.
3394 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
3396 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
3397 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
3398 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
3399 (spu-*-elf*): Likewise.
3400 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
3402 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3404 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
3405 $(srcdir) to refer to $(LIB1ASMSRC).
3407 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
3408 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
3409 config/arm/lib1funcs.S: New files.
3410 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
3411 * config/arm/t-arm: New file.
3412 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
3413 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
3414 config/arm/t-strongarm-elf: New files.
3415 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
3416 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
3417 * config/avr/lib1funcs.S: New file.
3418 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
3419 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
3420 * config/c6x/lib1funcs.S: New file.
3421 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
3422 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
3423 * config/frv/lib1funcs.S: New file.
3424 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
3425 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
3426 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
3427 * config/ia64/__divxf3.asm: Rename to ...
3428 * config/ia64/__divxf3.S: ... this.
3429 Adapt lib1funcs.asm filename.
3430 * config/ia64/_fixtfdi.asm: Rename to ...
3431 * config/ia64/_fixtfdi.S: ... this.
3432 Adapt lib1funcs.asm filename.
3433 * config/ia64/_fixunstfdi.asm: Rename to ...
3434 * config/ia64/_fixunstfdi.S: ... this.
3435 Adapt lib1funcs.asm filename.
3436 * config/ia64/_floatditf.asm: Rename to ...
3437 * config/ia64/_floatditf.S: ... this.
3438 Adapt lib1funcs.asm filename.
3439 * config/ia64/lib1funcs.S: New file.
3440 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
3441 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
3442 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
3443 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
3444 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
3445 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
3446 * config/mep/lib1funcs.S: New file.
3447 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
3448 * config/mips/mips16.S: New file.
3449 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
3450 * config/pa/milli64.S: New file.
3451 * config/pa/t-linux, config/pa/t-linux64: New files.
3452 * config/picochip/lib1funcs.S: New file.
3453 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
3454 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
3455 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
3456 * config/sh/t-netbsd: New file.
3457 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
3458 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
3459 * config/sh/t-sh64: New file.
3460 * config/sparc/lb1spc.S: New file.
3461 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
3463 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
3464 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
3465 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
3466 config/xtensa/lib1funcs.S: New files.
3467 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
3468 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
3470 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
3471 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
3472 (arm*-*-linux*): Likewise.
3473 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
3474 arm*-*-linux-*eabi, add arm/t-linux otherwise.
3475 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
3476 (arm*-*-ecos-elf): Likewise.
3477 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
3478 (arm*-*-rtems*): Likewise.
3479 (arm*-*-elf): Likewise.
3480 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
3481 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
3482 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
3483 (bfin*-uclinux*): Likewise.
3484 (bfin*-linux-uclibc*): Likewise.
3485 (bfin*-rtems*): Likewise.
3486 (bfin*-*): Likewise.
3487 (fido-*-elf): Merge into m68k-*-elf*.
3488 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
3489 (frv-*-*linux*): Add frv/t-frv to tmake_file.
3490 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
3491 (h8300-*-elf*): Likewise.
3492 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
3493 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
3494 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
3495 (i[34567]86-*-mingw*): Likewise.
3496 (x86_64-*-mingw*): Likewise.
3497 (i[34567]86-*-interix3*): Likewise.
3498 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
3499 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
3500 (m68k-*-elf*): Also handle fido-*-elf.
3501 Add m68k/t-floatlib to tmake_file.
3502 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
3503 (m68k-*-linux*): Likewise.
3504 (m68k-*-rtems*): Likewise.
3505 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
3506 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
3508 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
3509 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
3510 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
3511 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
3512 sh/t-netbsd to tmake_file.
3513 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
3514 (sh-*-rtems*): Add sh/t-sh to tmake_file.
3515 (sh-wrs-vxworks): Likewise.
3516 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
3518 (v850*-*-*): Add v850/t-v850 to tmake_file.
3519 (vax-*-linux*): Add vax/t-linux to tmake_file.
3520 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
3522 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3524 * crtstuff.c: New file.
3525 * Makefile.in (CRTSTUFF_CFLAGS): Define.
3526 (CRTSTUFF_T_CFLAGS): Define.
3527 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
3528 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
3529 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
3532 (crtbeginT.o): Use $(objext).
3533 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
3534 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
3535 (gcc-extra-parts): Remove.
3536 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
3538 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
3539 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
3540 Add t-crtstuff-pic to tmake_file.
3541 (*-*-lynxos*): New case.
3542 Set tmake_file, extra_parts.
3543 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
3544 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
3545 *-*-netbsdelf[2-9]*.
3546 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
3547 (*-*-rtems*): Set extra_parts.
3548 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
3549 (*-*-uclinux*): New case.
3551 (*-*-vms*): New case.
3552 Set tmake_file, extra_parts.
3553 (*-*-elf): Set extra_parts.
3554 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
3555 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
3558 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
3560 (arm*-*-freebsd*): Add t-crtin to tmake_file.
3561 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
3562 (arm-wrs-vxworks): Append to tmake_file.
3564 (arm*-*-uclinux*): Set extra_parts.
3565 (arm*-*-ecos-elf): Likewise.
3566 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
3568 (arm*-*-rtems*): Set extra_parts.
3569 (arm*-*-elf): Likewise.
3570 (avr-*-rtems*): Clear extra_parts.
3571 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
3573 (bfin*-uclinux*): Likewise.
3574 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
3575 (bfin*-rtems*): Append to tmake_file.
3577 (bfin*-*): Likewise.
3578 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
3579 (crisv32-*-elf): ... this.
3580 (crisv32-*-none): ... this.
3581 (cris-*-elf, cris-*-none): New cases.
3582 Add cris/t-elfmulti to tmake_file.
3583 (fr30-*-elf): Append to tmake_file.
3585 (frv-*-elf): Append to tmake_file, add frv/t-frv.
3587 (h8300-*-rtems*): Append to tmake_file.
3589 (h8300-*-elf*): Likewise.
3590 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
3592 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
3594 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
3595 (x86_64-*-elf*): Likewise.
3596 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
3597 (x86_64-*-freebsd*): Likewise.
3598 (x86_64-*-netbsd*): Likewise.
3599 (i[34567]86-*-linux*): Likewise.
3600 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
3601 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
3602 (x86_64-*-linux*): Likewise.
3603 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
3604 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
3607 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
3608 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
3609 Append to extra_parts, remove crtbegin.o, crtend.o.
3610 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
3611 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
3612 crtend.o, crtbeginS.o, crtendS.o.
3613 (ia64*-*-linux*): Comment extra_parts.
3614 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
3616 (iq2000*-*-elf*): Clear extra_parts.
3617 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
3618 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
3619 (m32r-*-elf*, m32r-*-rtems*): Split off ...
3620 (m32r-*-rtems*): ... this.
3621 Add m32r/t-m32r to tmake_file.
3622 (m68k-*-elf*): Add t-crtin to tmake_file.
3623 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
3624 (mcore-*-elf): Likewise.
3625 (microblaze*-*-*): Set extra_parts.
3626 (mips*-sde-elf*): New case.
3627 Set tmake_file, extra_parts.
3628 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
3629 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
3630 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
3633 (mipsisa64sr71k-*-elf*): Likewise.
3634 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
3635 (mips-*-elf*, mipsel-*-elf*): Likewise.
3636 (mips64-*-elf*, mips64el-*-elf*): Likewise.
3637 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
3638 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
3639 (mips*-*-rtems*): Likewise.
3640 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
3641 (moxie-*-*): Split into ...
3642 (moxie-*-elf, moxie-*-uclinux*): ... this.
3643 Add to extra_parts, remove crtbegin.o, crtend.o.
3644 (moxie-*-rtems*): New case.
3647 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
3649 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
3650 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
3653 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
3654 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
3656 (powerpc-*-eabisim*): Likewise.
3657 (powerpc-*-elf*): Likewise.
3658 (powerpc-*-eabialtivec*): Likewise.
3659 (powerpc-xilinx-eabi*): Likewise.
3660 (powerpc-*-eabi*): Likewise.
3661 (powerpc-*-rtems*): Likewise.
3662 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
3665 (powerpc-*-lynxos*): Add to tmake_file.
3666 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
3667 rs6000/t-crtstuff, t-crtstuff-pic.
3669 (powerpcle-*-eabisim*): Likewise.
3670 (powerpcle-*-eabi*): Likewise.
3671 (rx-*-elf): Remove extra_parts.
3672 (s390x-ibm-tpf*): Set extra_parts.
3673 (score-*-elf): Set extra_parts.
3674 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
3675 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
3676 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
3677 (sh64l*-*-netbsd*): Split into ...
3678 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
3679 Add t-crtstuff-pic to tmake_file.
3681 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
3683 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
3684 (sparc-*-elf*): Remove t-crtin from tmake_file.
3685 Add to extra_parts, remove crtbegin.o, crtend.o.
3686 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
3687 (sparc64-*-linux*): Likewise.
3688 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
3689 Add to extra_parts, remove crtbegin.o, crtend.o.
3690 (sparc64-*-elf*): Remove t-crtin from tmake_file.
3691 Add to extra_parts, remove crtbegin.o, crtend.o.
3692 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
3693 Add to extra_parts, remove crtbegin.o, crtend.o.
3694 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
3695 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
3696 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
3698 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
3700 (tic6x-*-*): Change to ...
3701 (tic6x-*-elf): ... this.
3703 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
3705 (am33_2.0-*-linux*): Add comment.
3706 (mep*-*-*): Add mep/t-mep to tmake_file.
3708 * config/alpha/t-vms: New file.
3709 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
3710 * config/arm/crti.S, config/arm/crtn.S: New files.
3711 * config/bfin/crti.S, config/bfin/crtn.S: New files.
3712 * config/bfin/crtlibid.S: New file.
3713 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
3714 * config/c6x/crti.S, config/c6x/crtn.S: New files.
3715 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
3716 (crti.o, crtin.o): New rules.
3717 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
3718 * config/c6x/t-uclinux: New file.
3719 * config/cris/t-elfmulti: New file.
3720 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
3721 * config/fr30/crti.S, config/fr30/crtn.S: New files.
3722 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
3723 * config/frv/t-frv: New file.
3724 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
3725 * config/h8300/crti.S, config/h8300/crtn.S: New files.
3726 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
3728 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
3729 refer to cygming-crtbegin.c, cygming-crtend.c.
3731 * config/i386/t-nto: New file.
3732 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
3733 * config/ia64/crti.S, config/ia64/crtn.S: New files.
3734 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
3735 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
3738 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
3739 (crtinitS.o): New rule.
3740 * config/ia64/vms-crtinit.S: New file.
3741 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
3742 * config/m32r/initfini.c: New file.
3743 * config/m32r/t-linux, config/m32r/t-m32r: New files.
3744 * config/m68k/crti.S, config/m68k/crtn.S: New files.
3745 * config/mcore/crti.S, config/mcore/crtn.S: New files.
3746 * config/mep/t-mep: New file.
3747 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
3748 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
3749 * config/mips/crti.S, config/mips/crtn.S: New files.
3750 * config/mips/t-crtstuff: New file.
3751 * config/mmix/crti.S, config/mmix/crtn.S: New files.
3752 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
3753 (CUSTOM_CRTIN): Set.
3754 ($(T)crti.o, $(T)crtn.o): Remove $(T),
3756 Use $(srcdir) to refer to crti.S, crtn.S.
3757 Use .S extension, $<.
3758 * config/moxie/crti.asm: Rename to ...
3759 * config/moxie/crti.S: ... this.
3760 * config/moxie/crtn.asm: Rename to ...
3761 * config/moxie/crtn.S: ... this.
3762 * config/moxie/t-moxie: Remove.
3763 * config/pa/stublib.c: New file.
3764 * config/pa/t-stublib, config/pa/t-stublib64: New files.
3765 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
3766 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
3767 * config/rs6000/t-crtstuff: New file.
3768 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
3769 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
3770 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
3771 Make output file explicit.
3772 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
3773 Make output file explicit.
3774 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
3775 Make output file explicit.
3776 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
3777 Make output file explicit.
3778 * config/score/crti.S, config/score/crtn.S: New files.
3779 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
3780 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
3782 * config/sh/t-sh, config/sh/t-superh: New files.
3783 * config/sparc/t-linux64: New file.
3784 * config/spu/cache.S, config/spu/cachemgr.c: New files.
3785 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
3786 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
3787 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
3788 * config/t-crtin: Remove.
3789 * config/t-crtstuff-pic: New file.
3790 * config/t-sol2 (CUSTOM_CRTIN): Set.
3791 (crti.o, crtn.o): New rules.
3792 * config/vms/t-vms: New file.
3793 * config/vms/vms-ucrt0.c: New file.
3794 * config/xtensa/t-elf: New file.
3796 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3798 * Makefile.in (SHLIB_NM_FLAGS): Set.
3799 * mkmap-flat.awk, mkmap-symver.awk: New files.
3800 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
3802 * configure: Regenerate.
3803 * config/libgcc-glibc.ver: New file.
3804 * config/libgcc-libsystem.ver: New file.
3805 * config/t-libunwind (SHLIB_LC): Set.
3806 * config/t-linux: New file.
3807 * config/t-slibgcc (INSTALL_SHLIB): New.
3808 (SHLIB_INSTALL): Use it.
3809 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
3810 to mkmap-symver.awk.
3811 (SHLIB_MAPFILES): Don't append, adapt pathname.
3812 (SHLIB_VERPFX): Set.
3813 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
3814 to mkmap-symver.awk.
3815 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
3816 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
3817 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
3818 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
3820 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
3821 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
3822 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
3823 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
3824 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
3825 * config/i386/libgcc-darwin.10.4.ver,
3826 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
3828 * config/i386/t-darwin: Remove.
3829 * config/i386/t-darwin64: Likewise.
3830 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
3831 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
3832 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
3833 * config/i386/t-linux: New file.
3834 * config/i386/t-mingw32: New file.
3835 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
3836 * config/ia64/t-glibc: Rename to ...
3837 * config/ia64/t-linux: ... this.
3838 (SHLIB_MAPFILES): Set.
3839 * config/ia64/t-glibc-libunwind: Rename to ...
3840 * config/ia64/t-linux-libunwind: ... this.
3841 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
3842 * config/ia64/t-slibgcc-hpux: New file.
3843 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
3844 * config/m68k/t-slibgcc-elf-ver: New file.
3845 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
3846 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
3848 * config/pa/t-slibgcc-hpux: New file.
3849 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
3851 * config/rs6000/libgcc-darwin.10.4.ver,
3852 config/rs6000/libgcc-darwin.10.5.ver: New files.
3853 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
3854 config/rs6000/libgcc-glibc.ver.
3855 * config/rs6000/libgcc-ppc64.ver: Rename to
3856 config/rs6000/libgcc-ibm-ldouble.ver.
3857 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
3858 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
3859 * config/rs6000/t-ldbl128: Rename to ...
3860 * config/rs6000/t-linux: ... this.
3861 (SHLIB_MAPFILES): Adapt filename.
3862 * config/rs6000/t-slibgcc-aix: New file.
3863 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
3864 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
3865 libgcc-excl.ver, libgcc-glibc.ver.
3866 (SHLIB_LINK, SHLIB_INSTALL): Remove.
3867 * config/sparc/libgcc-glibc.ver: New file.
3868 * config/sparc/t-linux: New file.
3869 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
3870 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
3871 t-slibgcc-elf-ver to tmake_file.
3872 Add t-slibgcc-nolc-override to tmake_file for posix threads on
3874 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
3875 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
3876 t-slibgcc-elf-ver, t-linux to tmake_file.
3877 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
3879 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
3880 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
3881 (alpha*-dec-*vms*): Likewise.
3882 (arm*-*-freebsd*): Append to tmake_file.
3883 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
3884 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
3886 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
3887 tmake_file for arm*-*-symbianelf*.
3888 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
3889 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
3891 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
3892 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
3893 pa/t-slibgcc-dwarf-ver to tmake_file.
3894 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
3895 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
3896 (hppa*64*-*-hpux11*): Likewise.
3897 (hppa[12]*-*-hpux11*): Likewise.
3898 (x86_64-*-darwin*): Don't override tmake_file, but only keep
3899 i386/t-crtpc, i386/t-crtfm.
3900 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
3901 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
3903 Add i386/t-cygwin to tmake_file.
3904 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
3905 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
3906 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
3908 Add i386/t-mingw32 to tmake_file.
3909 (x86_64-*-mingw*): Likewise.
3910 (ia64*-*-freebsd*): Append to tmake_file.
3911 (ia64*-*-linux*): Append to tmake_file.
3912 Replace ia64/t-glibc by ia64/t-linux.
3913 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
3915 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
3916 t-slibgcc-hpux to tmake_file.
3917 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
3918 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
3919 (m32rle-*-linux*): Likewise.
3920 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
3922 (microblaze*-linux*): New case.
3923 Append to tmake_file, add t-slibgcc-nolc-override.
3924 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
3925 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
3926 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
3927 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
3928 rs6000/t-slibgcc-aix to tmake_file.
3929 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
3930 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
3931 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
3932 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
3933 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
3934 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
3936 (sparc-*-linux*): Append to tmake_file for *-leon*.
3937 Add sparc/t-linux to tmake_file for non-Leon targets.
3938 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
3939 (tic6x-*-uclinux): New case.
3940 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
3941 (tic6x-*-*): Add c6x/t-elf to tmake_file.
3942 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
3943 (am33_2.0-*-linux*): Append to tmake_file.
3944 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
3945 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
3946 x86_64-*-kfreebsd*-gnu.
3947 Add i386/t-linux to tmake_file.
3949 2011-10-28 Ian Lance Taylor <iant@google.com>
3951 * config/i386/morestack.S: Correct CFI information to do proper
3952 returns throughout function. In 32-bit mode, save %ebx so that it
3953 is restored on unwind.
3955 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
3957 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
3958 case where B3 isn't the return register.
3960 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
3961 logic for doubleword pops.
3963 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
3965 * config/rs6000/t-freebsd: Add wildcard.
3967 2011-10-21 Paul Brook <paul@codesourcery.com>
3969 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
3971 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
3972 Eric Botcazou <ebotcazou@adacore.com>
3975 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
3976 fs->signal_frame to 1.
3978 2011-10-07 Ian Lance Taylor <iant@google.com>
3980 * generic-morestack-thread.c: #include <errno.h>.
3982 2011-10-07 Ian Lance Taylor <iant@google.com>
3985 * generic-morestack.c (__generic_morestack): Make sure the segment
3986 is large enough for both the stack frame and the copied
3989 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3992 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
3995 2011-09-28 Nick Clifton <nickc@redhat.com>
3997 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
3998 64-bit doubles are not enabled.
3999 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
4000 and floatunsisf functions.
4002 2011-09-13 Paul Brook <paul@codesourcery.com>
4004 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
4005 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
4006 * unwind-arm-common.inc: New file.
4007 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
4008 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
4009 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
4010 * config/c6x/libunwind.S: New file.
4011 * config/c6x/pr-support.c: New file.
4012 * config/c6x/unwind-c6x.c: New file.
4013 * config/c6x/unwind-c6x.h: New file.
4014 * config/c6x/t-c6x-elf: New file.
4016 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
4018 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
4019 (ASM_DIVZERO): Ditto.
4020 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
4022 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
4024 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
4026 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
4029 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
4030 instead of an assembly one.
4032 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
4035 * Makefile.in (install-unwind_h): Create
4036 $(gcc_objdir)/include/unwind.h atomically.
4038 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4040 * Makefile.in (install-unwind_h): Remove destination file first.
4042 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4045 * config/mips/t-mips16: New file.
4046 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
4047 (mips*-*-linux*): Likewise.
4048 (mips*-sde-elf*): Likewise.
4049 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
4050 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
4051 Add mips/t-mips16 to tmake_file.
4052 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
4053 (mips-*-elf*): Likewise.
4054 (mips64-*-elf*): Likewise.
4055 (mips64orion-*-elf*): Likewise.
4056 (mips*-*-rtems*): Likewise.
4057 (mipstx39-*-elf*): Likewise.
4058 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
4059 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
4061 Use $(srcdir) to refer to sync.c.
4063 ($(libgcc-sync-funcs-o)): Likewise.
4064 ($(libgcc-sync-size-funcs-s-o)): Likewise.
4065 ($(libgcc-sync-funcs-s-o)): Likewise.
4067 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
4069 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
4072 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
4075 * config/i386/value-unwind.h: New.
4077 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
4079 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
4080 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
4081 Add to tmake_file rather than overriding it.
4083 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4085 * config/t-softfp: Remove.
4086 * soft-fp: Moved from ../gcc/config.
4087 * soft-fp/README: Remove t-softfp reference.
4088 * soft-fp/t-softfp: Move to config/t-softfp.
4089 (softfp_machine_header): Remove.
4090 (softfp_file_list): Remove config subdir.
4091 (soft-fp-objects): New variable.
4092 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
4093 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
4094 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
4095 * config/t-softfp-excl: New file.
4096 * config/t-softfp-sfdf: New file.
4097 * config/t-softfp-tf: New file.
4098 * config/no-sfp-machine.h: New file.
4099 * config/arm/sfp-machine.h: New file.
4100 * config/arm/t-softfp: New file.
4101 * config/c6x/sfp-machine.h: New file.
4102 * config/i386/32/t-fprules-softfp: Rename to ...
4103 * config/i386/32/t-softfp: ... this.
4104 (tifunctions, LIB2ADD): Remove.
4105 (softfp_int_modes): Override.
4106 * config/i386/64/t-softfp-compat (tf-functions): Remove config
4108 * config/i386/64/eqtf2.c: Likewise.
4109 * config/i386/64/getf2.c: Likewise.
4110 * config/i386/64/letf2.c: Likewise.
4111 * config/ia64/sft-machine.h: New file.
4112 * config/ia64/t-fprules-softfp: Rename to ...
4113 * config/ia64/t-softfp: ... this.
4114 * config/lm32/sfp-machine.h: New file.
4115 * config/moxie/t-moxie-softfp: Remove.
4116 * config/rs6000/ibm-ldouble-format: New file.
4117 * config/rs6000/ibm-ldouble.c: New file.
4118 * config/rs6000/libgcc-ppc-glibc.ver: New file
4119 * config/rs6000/libgcc-ppc64.ver: New file
4120 * config/rs6000/sfp-machine.h: New file.
4121 * config/rs6000/t-freebsd: New file.
4122 * config/rs6000/t-ibm-ldouble: New file.
4123 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
4124 libgcc-ppc-glibc.ver.
4125 * config/rs6000/t-linux64: New file.
4126 * config/rs6000/t-ppccomm (LIB2ADD): Add
4127 $(srcdir)/config/rs6000/ibm-ldouble.c.
4128 * config/rs6000/t-ppccomm-ldbl: New file.
4129 * config/score/sfp-machine.h: New file.
4130 * config.host (sfp_machine_header): Explain.
4131 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
4132 t-softfp to tmake_file.
4133 (arm*-*-uclinux*): Likewise.
4134 (arm*-*-ecos-elf): Likewise.
4135 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
4136 (arm*-*-rtems*): Likewise.
4137 (arm*-*-elf): Likewise.
4138 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
4140 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
4141 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
4142 (lm32-*-uclinux*): Likewise.
4143 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
4144 t-softfp-excl, t-softfp.
4145 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
4146 (powerpc64-*-darwin*): Likewise.
4147 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
4149 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
4151 (powerpc-*-eabisim*): Likewise.
4152 (powerpc-*-elf*): Likewise.
4153 (powerpc-*-eabialtivec*): Likewise.
4154 (powerpc-xilinx-eabi*): Likewise.
4155 (powerpc-*-rtems*): Likewise.
4156 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
4157 t-softfp-excl, t-softfp to tmake_file.
4158 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
4159 rs6000/t-ppccomm-ldbl to tmake_file.
4160 (powerpcle-*-elf*): Likewise.
4161 (powerpcle-*-eabisim*): Likewise.
4162 (powerpcle-*-eabi*): Likewise.
4163 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
4164 rs6000/t-ibm-ldouble to tmake_file.
4165 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
4166 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
4167 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
4168 (tic6x-*-*): Likewise.
4169 (i[34567]86-*-darwin*, x86_64-*-darwin*,
4170 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
4171 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
4172 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
4173 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
4174 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
4175 t-softfp to tmake_file.
4176 * configure.ac (sfp_machine_header): Provide default if unset.
4178 Link sfp-machine.h to config/$sfp_machine_header.
4179 * configure: Regenerate.
4181 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4183 * Makefile.in (double_type_size, long_double_type_size): Set.
4184 Remove $(fpbit-in-libgcc) support.
4185 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
4186 (fpbit-src): New variable.
4187 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
4188 Compile with -DFLOAT $(FPBIT_CFLAGS).
4190 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
4191 Compile with $(FPBIT_CFLAGS).
4193 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
4194 Compile with -DFLOAT $(TPBIT_CFLAGS).
4196 * configure.ac (double_type_size, long_double_type_size):
4197 Determine and substitute.
4198 * configure: Regenerate.
4199 * fp-bit.c, fp-bit.h: New files.
4200 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
4201 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
4202 * config/mips/t-mips: New file.
4203 * config/mips/t-sdemtk: New file.
4204 * config/rs6000/ppc64-fp.c: New file.
4205 * config/rs6000/t-darwin (LIB2ADD): Add
4206 $(srcdir)/config/rs6000/ppc64-fp.c.
4207 * config/rs6000/t-ppc64-fp: New file.
4208 * config/rx/rx-lib.h: New file.
4209 * config/rx/t-rx (FPBIT): Set to true.
4210 ($(gcc_objdir)/fp-bit.c): Remove.
4211 (DPBIT): Set to true only with -m64bit-doubles.
4212 ($(gcc_objdir)/dp-bit.c): Remove.
4213 * config/sparc/t-softfp: Remove.
4214 * config/spu/t-elf: New file.
4215 * config/t-fdpbit, config/t-fpbit: New files.
4216 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
4217 (mips*-*-*): Likewise.
4218 (arm-wrs-vxworks): Likewise.
4219 (arm*-*-freebsd*): Likewise.
4220 (avr-*-rtems*): Add t-fpbit to tmake_file.
4221 (avr-*-*): Likewise.
4222 (bfin*-elf*): Add t-fdpbit to tmake_file.
4223 (bfin*-uclinux*): Likewise.
4224 (bfin*-linux-uclibc*): Likewise.
4225 (bfin*-rtems*): New case.
4226 Add t-fdpbit to tmake_file.
4227 (bfin*-*): Add t-fdpbit to tmake_file.
4228 (crisv32-*-elf): Likewise.
4229 (cris-*-linux*): Likewise.
4230 (fr30-*-elf): Likewise.
4231 (frv-*-elf, frv-*-*linux*): Likewise.
4232 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
4233 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
4234 (m32r-*-elf*): Likewise.
4235 (m32rle-*-elf*): Likewise.
4236 (m32r-*-linux*): Likewise.
4237 (m32rle-*-linux*): Likewise.
4238 (mcore-*-elf): Add t-fdpbit to tmake_file.
4239 (microblaze*-*-*): Likewise.
4240 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
4241 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
4242 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
4244 Add mips/t-tpbit to tmake-file.
4245 (mips*-*-linux*): Fix typo.
4246 (mips*-sde-elf*): New case
4247 Add mips/t-sdemtk unless using newlib.
4248 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
4249 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
4250 (mn10300-*-*): Likewise.
4251 (pdp11-*-*): Likewise.
4252 (picochip-*-*): Add t-fpbit to tmake_file.
4253 (powerpc-*-eabisimaltivec*): Likewise.
4254 (powerpc-*-eabisim*): Likewise.
4255 (powerpc-*-elf*): Likewise.
4256 (powerpc-*-eabialtivec*): Likewise.
4257 (powerpc-xilinx-eabi*): New case.
4258 Add t-fdpbit to tmake_file.
4259 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
4260 (powerpc-*-rtems*): Likewise.
4261 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
4263 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
4265 (powerpc-*-lynxos*): Likewise.
4266 (powerpcle-*-elf*): Likewise.
4267 (powerpcle-*-eabisim*): Likewise.
4268 (powerpcle-*-eabi*): Likewise.
4269 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
4270 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
4271 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
4272 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
4273 (rx-*-elf): Add t-fdpbit to tmake_file.
4274 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
4275 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
4276 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
4277 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
4279 (sh-*-rtems*): Add t-fdpbit to tmake_file.
4280 (sh-wrs-vxworks): Likewise.
4281 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
4282 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
4283 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
4284 (sparc64-*-rtems*): ... new case.
4285 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
4286 (spu-*-elf*): Likewise.
4287 Add spu/t-elf to tmake_file.
4288 (v850*-*-*): Add t-fdpbit to tmake_file.
4289 (xstormy16-*-elf): Likewise.
4290 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
4291 (mep*-*-*): Likewise.
4293 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4295 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
4297 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
4298 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
4299 (install-unwind_h): New target.
4300 (all): Depend on it.
4301 * config.host (unwind_header): New variable.
4302 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
4303 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
4304 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
4305 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
4306 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
4308 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
4310 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
4312 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
4314 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
4315 (ia64*-*-freebsd*): Likewise.
4316 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
4318 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
4319 $with_system_libunwind.
4320 (ia64*-*-hpux*): Set tmake_file.
4321 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
4322 (picochip-*-*): Set tmake_file.
4323 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
4325 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
4326 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
4327 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
4328 (xtensa*-*-elf*): Set tmake_file.
4329 (xtensa*-*-linux*): Likewise.
4330 * configure.ac: Include ../config/unwind_ipinfo.m4.
4331 Call GCC_CHECK_UNWIND_GETIPINFO.
4332 Link unwind.h to $unwind_header.
4333 * configure: Regenerate.
4334 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
4335 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
4336 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
4337 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
4338 * config/unwind-dw2-fde-darwin.c: New file.
4339 * config/arm/libunwind.S, config/arm/pr-support.c,
4340 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
4341 config/arm/unwind-arm.h,: New files.
4342 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
4343 config/ia64/t-eh-ia64, config/ia64/t-glibc,
4344 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
4345 config/ia64/t-vms, config/ia64/unwind-ia64.c,
4346 config/ia64/unwind-ia64.h: New files.
4347 * config/picochip/t-picochip: New file.
4348 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
4350 * config/rs6000/t-darwin (LIB2ADDEH): Set.
4351 * config/s390/t-tpf (LIB2ADDEH): Remove.
4352 * config/t-darwin (LIB2ADDEH): Set.
4353 * config/t-eh-dw2-dip: New file.
4354 * config/t-libunwind, config/t-libunwind-elf: New files.
4355 * config/t-sol2 (LIB2ADDEH): Remove.
4356 * config/xtensa/t-xtensa: New file.
4358 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
4360 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
4361 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
4362 long long to check rt_sigreturn syscall.
4364 2011-08-02 Alan Modra <amodra@gmail.com>
4366 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
4367 Restore for indirect call bcrtl from correct stack slot, and only
4368 if cfa+40 isn't valid.
4370 2011-08-01 Julian Brown <julian@codesourcery.com>
4372 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
4373 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
4374 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
4376 2011-08-01 Julian Brown <julian@codesourcery.com>
4378 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
4379 (libgcc-std.ver.in): Use above.
4380 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
4381 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
4383 * config/t-fixedpoint-gnu-prefix: New file.
4384 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
4385 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
4388 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
4390 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
4391 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
4392 for x86-64. Properly check __x86_64__ and __LP64__.
4394 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
4396 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
4398 (_FP_WS_TYPE): Likewise.
4399 (_FP_I_TYPE): Likewise.
4401 2011-07-28 Alan Modra <amodra@gmail.com>
4403 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
4404 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
4405 in a plt call stub. Do restore r2 if stopped on bctrl.
4407 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4409 * config.host (i[3456x]86-*-netware*): Remove.
4410 * config/i386/netware-crt0.c, config/i386/t-nwld,
4411 config/i386/t-slibgcc-nwld: Remove.
4413 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
4415 * config.host: Handle tic6x-*-*.
4416 * config/c6x/c6x-abi.h: New file.
4418 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4420 * config/i386/crtprec.c: New file.
4421 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
4422 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
4423 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
4424 (x86_64-*-darwin*): Likewise.
4425 (i[34567]86-*-solaris2*: Likewise.
4427 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4429 * config/alpha/crtfastmath.c: New file.
4430 * config/i386/crtfastmath.c: New file.
4431 * config/ia64/crtfastmath.c: New file.
4432 * config/mips/crtfastmath.c: New file.
4433 * config/sparc/crtfastmath.c: New file.
4435 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
4437 Add -frandom-seed=gcc-crtfastmath.
4438 * config/alpha/t-crtfm: Remove.
4439 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
4440 * config/ia64/t-ia64 (crtfastmath.o): Remove.
4442 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
4443 (alpha*-dec-osf5.1*): Likewise.
4444 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
4445 Add crtfastmath.o to extra_parts.
4446 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
4447 Add crtfastmath.o to extra_parts.
4448 (x86_64-*-darwin*): Likewise.
4449 (x86_64-*-mingw*): Likewise.
4450 (ia64*-*-elf*): Add t-crtfm to tmake_file.
4451 (ia64*-*-freebsd*): Likewise.
4452 (ia64*-*-linux*): Likewise.
4453 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
4454 Add crtfastmath.o to extra_parts.
4456 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4458 * config/darwin-crt3.o: New file.
4459 * config/rs6000/darwin-crt2.c: New file.
4460 * config/t-darwin: New file.
4461 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
4463 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
4464 (powerpc-*-darwin*): Add crt2.o to extra_parts.
4465 (powerpc64-*-darwin*): Likewise.
4467 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4469 * config/i386/netware-crt0.c: New file.
4470 * config/i386/t-nwld: Rename to ...
4471 * config/i386/t-slibgcc-nwld: ... this.
4472 * config/i386/t-nwld: New file.
4473 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
4475 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
4478 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4480 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
4482 * configure: Regenerate.
4484 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4486 * dfp-bit.c, dfp-bit.h: New files.
4487 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
4489 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
4490 ($(d64pbit-o)): Likewise.
4491 ($(d128pbit-o)): Likewise.
4492 * config/t-dfprules: New file.
4493 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
4494 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
4495 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
4496 (x86_64-*-linux*): Likewise.
4497 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
4498 (i[34567]86-*-cygwin*): Likewise.
4499 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
4500 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
4502 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4504 * Makfile.in (LIBGCOV): New variable.
4505 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
4506 * libgcov.c: New file.
4508 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4510 * fixed-bit.c, fixed-bit.h: New files.
4511 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
4512 refer to fixed-bit.c.
4514 2011-07-07 Joseph Myers <joseph@codesourcery.com>
4516 * config.host (*local*): Remove.
4518 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4521 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
4522 like i?86-*-solaris2.1[0-9]*.
4523 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
4524 * configure.ac (i?86-*-solaris2*): Likewise.
4525 * configure: Regenerate.
4527 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
4529 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
4530 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
4531 md_unwind_header by splitting out of...
4532 (i[34567]86-*-linux*): ... this.
4533 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
4534 Remove md_unwind_header by splitting out of...
4535 (x86_64-*-linux*): ... this.
4537 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
4539 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
4541 2011-06-28 Nick Clifton <nickc@redhat.com>
4543 * config.host: Recognize all V850 variants.
4545 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
4547 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
4549 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4551 * shared-object.mk (c_flags-$o): Save c_flags.
4552 ($(base)$(objext)): Use it.
4553 ($(base)_s$(objext)): Likewise.
4555 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
4557 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
4558 * libgcc-std.ver.in (GCC_4.7.0): New section.
4560 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
4564 * config/avr/t-avr: Fix line endings.
4565 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
4568 2011-06-14 Olivier Hainque <hainque@adacore.com>
4569 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4571 * config/mips/irix6-unwind.h: New file.
4572 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
4574 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
4576 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
4577 (sparc64_fallback_frame_state): Use it.
4578 (sparc64_frob_update_context): Further adjust context.
4579 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
4580 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
4581 * config/sparc/sol2-cn.S: Likewise.
4583 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4585 * enable-execute-stack-empty.c: New file.
4586 * enable-execute-stack-mprotect.c: New file.
4587 * config/i386/enable-execute-stack-mingw32.c: New file.
4588 * config.host (enable_execute_stack): New variable.
4589 Select appropriate variants.
4590 * configure.ac: Link enable-execute-stack.c to
4591 $enable_execute_stack.
4592 * configure: Regenerate.
4593 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
4594 (lib2funcs): Remove _enable_execute_stack.
4596 2011-06-09 David S. Miller <davem@davemloft.net>
4597 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4599 * config.host (sparc-*-linux*): Correct md_unwind_header
4601 (s390x-ibm-tpf*): Fix typo.
4603 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4605 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
4606 Add crtfastmath.o to extra_parts.
4607 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
4609 * config/mips/t-crtfm: Remove.
4611 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4613 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
4615 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
4617 * config.host (sh*-*-linux*): Fix typo.
4619 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4621 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
4622 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
4623 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
4624 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
4625 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
4626 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
4627 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
4628 Wrap in !__MINGW64__.
4629 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
4630 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
4631 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
4632 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
4633 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
4634 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
4635 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
4637 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
4638 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
4639 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
4640 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
4641 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
4642 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
4643 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
4644 * config/no-unwind.h: New file.
4645 * config.host (md_unwind_header): Document.
4647 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
4648 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
4649 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
4650 hppa[12]*-*-hpux11*): Set md_unwind_header.
4651 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
4652 Set md_unwind_header.
4653 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
4654 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
4655 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
4656 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
4657 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
4658 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
4659 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
4661 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
4662 * configure: Regenerate.
4664 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4666 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
4667 Set tmake_file, extra_parts.
4668 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
4670 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
4672 * config/mips/t-irix6: New file.
4673 * config/mips/t-slibgcc-irix: New file.
4675 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4677 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
4678 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
4680 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4682 * configure.ac (target_thread_file): Determine thread model.
4683 * configure: Regenerate.
4684 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
4685 * config/alpha/t-alpha: New file.
4686 * config/alpha/t-crtfm: Use $<.
4687 * config/alpha/t-ieee: New file.
4688 * config/alpha/t-osf-pthread: New file.
4689 * config/alpha/t-slibgcc-osf: New file.
4690 * config/alpha/libgcc-osf5.ver: New file.
4692 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4694 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
4696 Add crtfastmath.o to extra_parts.
4698 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4700 * config/gmon-sol2.c: Reindent.
4702 Remove, correct casts.
4703 Use STDERR_FILENO, NULL.
4704 (BASEADDRESS): Remove.
4706 (errno, sbrk): Remove declarations.
4707 (monstartup) [hp300]: Remove.
4710 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4712 * Makefile.in (cpu_type): Define.
4713 * config.host (i[34567]86-*-rtems*): Handle it.
4714 (i[34567]86-*-solaris2*): Move body ...
4715 (*-*-solaris2*): ... here.
4716 New case, generalize.
4717 (sparc-*-elf*): Handle it.
4718 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
4719 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
4720 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
4722 (sparc*-*-solaris2*): ... this.
4724 (sparc64-*-elf*): Handle it.
4725 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
4726 Merge ../gcc/config/i386/gmon-sol2.c.
4727 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
4729 Merge ../gcc/config/i386/sol2-gc1.asm.
4730 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
4732 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
4734 * config/i386/t-crtfm (crtfastmath.o): Use $<.
4735 * config/i386/t-crtstuff: New file.
4736 * config/i386/t-softfp: New file.
4737 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
4738 $(T)crti.o, $(T)crtn.o): Remove.
4739 (gcrt1.o): New rule.
4740 (TARGET_LIBGCC2_CFLAGS): Remove.
4741 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
4742 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
4743 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
4744 * config/sparc/t-sol2: New file.
4745 * config/sparc/t-crtfm: Move to ...
4746 * config/t-crtfm: ... this.
4747 Use $(cpu_type), $<.
4748 * config/t-crtin: New file.
4749 * config/sparc/t-softfp: New file.
4750 * config/sparc/t-softmul: New file.
4751 * config/t-rtems: New file.
4752 * config/t-slibgcc: New file.
4753 * config/t-slibgcc-elf-ver: New file.
4754 * config/t-slibgcc-gld: New file.
4755 * config/t-slibgcc-sld: New file.
4756 * config/t-sol2: New file.
4757 * configure.ac: Include ../config/lib-ld.m4.
4758 Call AC_LIB_PROG_LD_GNU.
4759 Substitute cpu_type.
4760 * configure: Regenerate.
4762 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
4765 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
4766 libgcc-std.ver in the build directory.
4767 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
4768 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
4770 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
4772 * libgcc-std.ver.in: New file.
4773 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
4775 (libgcc-std.ver): New rule.
4776 * config/t-gnu-prefix: New file.
4778 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4780 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
4782 2011-05-10 Joseph Myers <joseph@codesourcery.com>
4784 * config/i386/darwin-lib.h: New file.
4786 2011-05-10 Joseph Myers <joseph@codesourcery.com>
4788 * config/arm/symbian-lib.h: New.
4790 2011-05-04 Chris Demetriou <cgd@google.com>
4792 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
4793 (__x86.get_pc_thunk.bx): ...this.
4794 (__morestack): Adjust for rename, remove undef of __i686.
4796 2011-05-03 Chris Demetriou <cgd@google.com>
4798 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
4800 2011-03-22 Joseph Myers <joseph@codesourcery.com>
4802 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
4803 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
4804 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
4805 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
4806 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
4809 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
4811 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
4812 Adjust copyright year.
4814 2011-03-07 Ian Lance Taylor <iant@google.com>
4816 * generic-morestack.c (__splitstack_find): Adjust returned stack
4817 pointer to include all registers pushed by __morestack.
4819 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
4822 * configure.ac: Call ACX_NONCANONICAL_TARGET.
4823 (toolexecdir): Calculate and AC_SUBST.
4824 (toolexeclibdir): Likewise.
4825 * Makefile.in (target_noncanonical): Import.
4826 (toolexecdir): Likewise.
4827 (toolexeclibdir): Likewise.
4828 * configure: Regenerate.
4830 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
4833 * config/arm/bpabi.h: Rename to...
4834 * config/arm/bpabi-lib.h: ...this.
4836 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4838 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
4840 * configure: Regenerate.
4842 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
4844 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
4845 __FLOAT_WORD_ORDER__.
4846 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
4849 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4852 * Makefile.in (install-strip): New phony target.
4854 2010-11-07 Ian Lance Taylor <iant@google.com>
4857 * config/i386/morestack.S (__morestack_large_model): New
4860 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
4862 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
4864 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
4866 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
4868 * config/arm/bpabi.h: New file.
4869 * config/frv/frv-abi.h: New file.
4871 2010-10-01 Ian Lance Taylor <iant@google.com>
4873 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
4874 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
4876 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
4879 * config.host: Add the missing `$'.
4881 2010-09-30 Michael Eager <eager@eagercon.com>
4883 * config.host: Add microblaze*-*-*.
4884 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
4885 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
4886 udivsi3.asm,umodsi3.asm}: New.
4888 2010-09-28 Ian Lance Taylor <iant@google.com>
4890 * configure.ac: Adjust CFI test to test assembler directly rather
4891 than checking gcc preprocessor macro.
4892 * configure: Rebuild.
4894 2010-09-27 Ian Lance Taylor <iant@google.com>
4896 * configure.ac: Test whether assembler supports CFI directives.
4897 * config.host: Only add t-stack and i386/t-stack-i386 to
4898 tmake_file if libgcc_cv_cfi is "yes".
4899 * configure: Rebuild.
4901 2010-09-27 Ian Lance Taylor <iant@google.com>
4903 * generic-morestack.h: New file.
4904 * generic-morestack.c: New file.
4905 * generic-morestack-thread.c: New file.
4906 * config/i386/morestack.S: New file.
4907 * config/t-stack: New file.
4908 * config/i386/t-stack-i386: New file.
4909 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
4910 i386/t-stack-i386 to tmake_file.
4912 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
4914 * Makefile.in (libgcc-extra-parts): Check for static archives and
4915 invoke ranlib after installing them.
4916 (gcc-extra-parts): Likewise.
4917 (install-leaf): Likewise.
4919 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
4921 * configure: Regenerated.
4923 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
4925 * configure: Regenerated.
4927 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
4928 Andrew Pinski <pinskia@gmail.com>
4931 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
4933 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
4936 * configure: Regenerated.
4938 2010-09-06 Andreas Schwab <schwab@redhat.com>
4940 * configure: Regenerate.
4942 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
4944 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
4946 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
4949 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
4950 Iain Sandoe <iains@gcc.gnu.org>
4953 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
4954 LIB2FUNCS_EXCLUDE functions.
4956 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4958 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
4960 * configure: Regenerate.
4962 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
4964 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
4965 i386/t-freebsd to tmake_file.
4966 * config/i386/t-freebsd: New file.
4967 * config/i386/libgcc-bsd.ver: New file.
4969 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
4971 * config.host (powerpc*-eabispe*): Set tmake_file.
4972 (powerpc*-eabi*): Likewise.
4973 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
4974 crtbeginS, crtendS, crtbeginT.
4976 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
4978 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
4979 to tmake_file. Add crtfastmath.o to extra_parts.
4980 * config/mips/t-crtfm: New.
4982 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
4984 * config.host (sparc64-*-rtems*): New target.
4986 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4988 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
4991 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
4993 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
4995 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4997 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
4998 alpha-dec-osf5.0* support.
5000 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
5002 * config.host: Add lm32-*-rtems*.
5004 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5005 Uros Bizjak <ubizjak@gmail.com>
5008 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
5009 like other remaining 32-bit x86 OSes.
5010 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
5012 * config/i386/libgcc-sol2.ver: New file.
5013 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
5015 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
5018 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
5019 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
5020 is used and substitute set_use_emutls.
5021 * configure: Regenerated.
5023 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
5025 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
5027 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5030 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
5032 ($(T)gcrt1.o): Likewise.
5033 ($(T)crt1.o): Likewise.
5034 ($(T)crti.o): Likewise.
5035 ($(T)crtn.o): Likewise.
5037 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5040 * Makefile.in (install): Use $(MAKE) string in rule, for
5043 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
5045 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
5046 * config/mmix/t-mmix: New file.
5047 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
5049 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
5052 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
5055 2010-01-04 Anthony Green <green@moxielogic.com>
5057 * config/moxie/crti.asm, config/moxie/crtn.asm,
5058 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
5059 config/moxie/t-moxie: New files.
5060 * config.host: Add t-moxie-softfp reference.
5062 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5065 * config/t-slibgcc-darwin: Fix embedded rpaths for
5066 --enable-version-specific-runtime-libs, build extension stub
5067 libs exposing features available from current libgcc_s.
5069 2009-11-11 Jon Beniston <jon@beniston.com>
5071 * config.host: Add lm32 targets.
5072 * config/lm32: New directory.
5073 * config/lm32/libgcc_lm32.h: New file.
5074 * config/lm32/_mulsi3.c: New file.
5075 * config/lm32/_udivmodsi4.c: New file.
5076 * config/lm32/_divsi3.c: New file.
5077 * config/lm32/_modsi3.c: New file.
5078 * config/lm32/_udivsi3.c: New file.
5079 * config/lm32/_umodsi3.c: New file.
5080 * config/lm32/_lshrsi3.S: New file.
5081 * config/lm32/_ashrsi3.S: New file.
5082 * config/lm32/_ashlsi3.S: New file.
5083 * config/lm32/crti.S: New file.
5084 * config/lm32/crtn.S: New file.
5085 * config/lm32/t-lm32: New file.
5086 * config/lm32/t-elf: New file.
5087 * config/lm32/t-uclinux: New file.
5089 2009-10-26 Nick Clifton <nickc@redhat.com>
5091 * config.host: Add support for RX target.
5092 * config/rx: New directory.
5093 * config/rx/rx-abi-functions.c: New file. Supplementary
5094 functions for libgcc to support the RX ABI.
5095 * config/rx/rx-abi.h: New file. Supplementary header file for
5096 libgcc RX ABI functions.
5097 * config/rx/t-rx: New file: Makefile fragment for building
5100 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
5102 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
5103 constraint of y0 to "g".
5105 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
5107 * config.host: Include the s390 makefile fragments.
5108 * config/s390/32/_fixdfdi.c: New file.
5109 * config/s390/32/_fixsfdi.c: New file.
5110 * config/s390/32/_fixtfdi.c: New file.
5111 * config/s390/32/_fixunsdfdi.c: New file.
5112 * config/s390/32/_fixunssfdi.c: New file.
5113 * config/s390/32/_fixunstfdi.c: New file.
5114 * config/s390/32/t-floattodi: New file.
5115 * config/s390/libgcc-glibc.ver: New file.
5116 * config/s390/t-crtstuff: New file.
5117 * config/s390/t-linux: New file.
5118 * config/s390/t-tpf: New file.
5120 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5122 * configure.ac (AC_PREREQ): Bump to 2.64.
5124 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
5126 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
5128 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5130 * configure: Regenerate.
5132 2009-08-09 Douglas B Rupp <rupp@gnat.com>
5134 * config.host (ia64-hp-*vms*): New target.
5135 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
5138 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5140 * configure.ac: Add snippet for maintainer-mode.
5141 * configure: Regenerate.
5142 * Makefile.in (AUTOCONF, configure_deps): New variables.
5143 ($(srcdir)/configure)): New rule, active only with maintainer
5146 2009-06-23 DJ Delorie <dj@redhat.com>
5149 * config.host: Add mep support.
5151 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
5153 * config.host: Add i386/${host_address}/t-fprules-softfp and
5154 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
5156 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
5158 * config/i386/64/_multc3.c: Likewise.
5159 * config/i386/64/_powitf2.c: Likewise.
5160 * config/i386/64/eqtf2.c: Likewise.
5161 * config/i386/64/getf2.c: Likewise.
5162 * config/i386/64/letf2.c: Likewise.
5163 * config/i386/64/letf2.c: Likewise.
5164 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
5165 unsigned long long for x64 mingw targets.
5166 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
5167 (_FP_I_TYPE): Define as long long for x64 mingw target.
5169 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
5171 * config.host (vax-*-linux*): New.
5173 2009-05-31 Anthony Green <green@moxielogic.com>
5175 * config.host: Add moxie support.
5176 * config/moxie/t-moxie: New file.
5178 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
5180 * config.host: Add i386/${host_address}/t-fprules-softfp and
5181 t-softfp to tmake_file for i[34567]86-*-cygwin*.
5183 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
5185 * config.host: Add i386/${host_address}/t-fprules-softfp to
5186 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
5188 2009-04-09 Nick Clifton <nickc@redhat.com>
5190 * config/ia64/tf-signs.c: Change copyright header to refer to
5191 version 3 of the GNU General Public License with version 3.1
5192 of the GCC Runtime Library Exception and to point readers at
5193 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
5195 * config/i386/32/tf-signs.c: Likewise.
5196 * config/libbid/_addsub_dd.c: Likewise.
5197 * config/libbid/_addsub_sd.c: Likewise.
5198 * config/libbid/_addsub_td.c: Likewise.
5199 * config/libbid/_dd_to_df.c: Likewise.
5200 * config/libbid/_dd_to_di.c: Likewise.
5201 * config/libbid/_dd_to_sd.c: Likewise.
5202 * config/libbid/_dd_to_sf.c: Likewise.
5203 * config/libbid/_dd_to_si.c: Likewise.
5204 * config/libbid/_dd_to_td.c: Likewise.
5205 * config/libbid/_dd_to_tf.c: Likewise.
5206 * config/libbid/_dd_to_udi.c: Likewise.
5207 * config/libbid/_dd_to_usi.c: Likewise.
5208 * config/libbid/_dd_to_xf.c: Likewise.
5209 * config/libbid/_df_to_dd.c: Likewise.
5210 * config/libbid/_df_to_sd.c: Likewise.
5211 * config/libbid/_df_to_td.c: Likewise.
5212 * config/libbid/_di_to_dd.c: Likewise.
5213 * config/libbid/_di_to_sd.c: Likewise.
5214 * config/libbid/_di_to_td.c: Likewise.
5215 * config/libbid/_div_dd.c: Likewise.
5216 * config/libbid/_div_sd.c: Likewise.
5217 * config/libbid/_div_td.c: Likewise.
5218 * config/libbid/_eq_dd.c: Likewise.
5219 * config/libbid/_eq_sd.c: Likewise.
5220 * config/libbid/_eq_td.c: Likewise.
5221 * config/libbid/_ge_dd.c: Likewise.
5222 * config/libbid/_ge_sd.c: Likewise.
5223 * config/libbid/_ge_td.c: Likewise.
5224 * config/libbid/_gt_dd.c: Likewise.
5225 * config/libbid/_gt_sd.c: Likewise.
5226 * config/libbid/_gt_td.c: Likewise.
5227 * config/libbid/_isinfd128.c: Likewise.
5228 * config/libbid/_isinfd32.c: Likewise.
5229 * config/libbid/_isinfd64.c: Likewise.
5230 * config/libbid/_le_dd.c: Likewise.
5231 * config/libbid/_le_sd.c: Likewise.
5232 * config/libbid/_le_td.c: Likewise.
5233 * config/libbid/_lt_dd.c: Likewise.
5234 * config/libbid/_lt_sd.c: Likewise.
5235 * config/libbid/_lt_td.c: Likewise.
5236 * config/libbid/_mul_dd.c: Likewise.
5237 * config/libbid/_mul_sd.c: Likewise.
5238 * config/libbid/_mul_td.c: Likewise.
5239 * config/libbid/_ne_dd.c: Likewise.
5240 * config/libbid/_ne_sd.c: Likewise.
5241 * config/libbid/_ne_td.c: Likewise.
5242 * config/libbid/_sd_to_dd.c: Likewise.
5243 * config/libbid/_sd_to_df.c: Likewise.
5244 * config/libbid/_sd_to_di.c: Likewise.
5245 * config/libbid/_sd_to_sf.c: Likewise.
5246 * config/libbid/_sd_to_si.c: Likewise.
5247 * config/libbid/_sd_to_td.c: Likewise.
5248 * config/libbid/_sd_to_tf.c: Likewise.
5249 * config/libbid/_sd_to_udi.c: Likewise.
5250 * config/libbid/_sd_to_usi.c: Likewise.
5251 * config/libbid/_sd_to_xf.c: Likewise.
5252 * config/libbid/_sf_to_dd.c: Likewise.
5253 * config/libbid/_sf_to_sd.c: Likewise.
5254 * config/libbid/_sf_to_td.c: Likewise.
5255 * config/libbid/_si_to_dd.c: Likewise.
5256 * config/libbid/_si_to_sd.c: Likewise.
5257 * config/libbid/_si_to_td.c: Likewise.
5258 * config/libbid/_td_to_dd.c: Likewise.
5259 * config/libbid/_td_to_df.c: Likewise.
5260 * config/libbid/_td_to_di.c: Likewise.
5261 * config/libbid/_td_to_sd.c: Likewise.
5262 * config/libbid/_td_to_sf.c: Likewise.
5263 * config/libbid/_td_to_si.c: Likewise.
5264 * config/libbid/_td_to_tf.c: Likewise.
5265 * config/libbid/_td_to_udi.c: Likewise.
5266 * config/libbid/_td_to_usi.c: Likewise.
5267 * config/libbid/_td_to_xf.c: Likewise.
5268 * config/libbid/_tf_to_dd.c: Likewise.
5269 * config/libbid/_tf_to_sd.c: Likewise.
5270 * config/libbid/_tf_to_td.c: Likewise.
5271 * config/libbid/_udi_to_dd.c: Likewise.
5272 * config/libbid/_udi_to_sd.c: Likewise.
5273 * config/libbid/_udi_to_td.c: Likewise.
5274 * config/libbid/_unord_dd.c: Likewise.
5275 * config/libbid/_unord_sd.c: Likewise.
5276 * config/libbid/_unord_td.c: Likewise.
5277 * config/libbid/_usi_to_dd.c: Likewise.
5278 * config/libbid/_usi_to_sd.c: Likewise.
5279 * config/libbid/_usi_to_td.c: Likewise.
5280 * config/libbid/_xf_to_dd.c: Likewise.
5281 * config/libbid/_xf_to_sd.c: Likewise.
5282 * config/libbid/_xf_to_td.c: Likewise.
5283 * config/libbid/bid128.c: Likewise.
5284 * config/libbid/bid128_2_str.h: Likewise.
5285 * config/libbid/bid128_2_str_macros.h: Likewise.
5286 * config/libbid/bid128_2_str_tables.c: Likewise.
5287 * config/libbid/bid128_add.c: Likewise.
5288 * config/libbid/bid128_compare.c: Likewise.
5289 * config/libbid/bid128_div.c: Likewise.
5290 * config/libbid/bid128_fma.c: Likewise.
5291 * config/libbid/bid128_logb.c: Likewise.
5292 * config/libbid/bid128_minmax.c: Likewise.
5293 * config/libbid/bid128_mul.c: Likewise.
5294 * config/libbid/bid128_next.c: Likewise.
5295 * config/libbid/bid128_noncomp.c: Likewise.
5296 * config/libbid/bid128_quantize.c: Likewise.
5297 * config/libbid/bid128_rem.c: Likewise.
5298 * config/libbid/bid128_round_integral.c: Likewise.
5299 * config/libbid/bid128_scalb.c: Likewise.
5300 * config/libbid/bid128_sqrt.c: Likewise.
5301 * config/libbid/bid128_string.c: Likewise.
5302 * config/libbid/bid128_to_int16.c: Likewise.
5303 * config/libbid/bid128_to_int32.c: Likewise.
5304 * config/libbid/bid128_to_int64.c: Likewise.
5305 * config/libbid/bid128_to_int8.c: Likewise.
5306 * config/libbid/bid128_to_uint16.c: Likewise.
5307 * config/libbid/bid128_to_uint32.c: Likewise.
5308 * config/libbid/bid128_to_uint64.c: Likewise.
5309 * config/libbid/bid128_to_uint8.c: Likewise.
5310 * config/libbid/bid32_to_bid128.c: Likewise.
5311 * config/libbid/bid32_to_bid64.c: Likewise.
5312 * config/libbid/bid64_add.c: Likewise.
5313 * config/libbid/bid64_compare.c: Likewise.
5314 * config/libbid/bid64_div.c: Likewise.
5315 * config/libbid/bid64_fma.c: Likewise.
5316 * config/libbid/bid64_logb.c: Likewise.
5317 * config/libbid/bid64_minmax.c: Likewise.
5318 * config/libbid/bid64_mul.c: Likewise.
5319 * config/libbid/bid64_next.c: Likewise.
5320 * config/libbid/bid64_noncomp.c: Likewise.
5321 * config/libbid/bid64_quantize.c: Likewise.
5322 * config/libbid/bid64_rem.c: Likewise.
5323 * config/libbid/bid64_round_integral.c: Likewise.
5324 * config/libbid/bid64_scalb.c: Likewise.
5325 * config/libbid/bid64_sqrt.c: Likewise.
5326 * config/libbid/bid64_string.c: Likewise.
5327 * config/libbid/bid64_to_bid128.c: Likewise.
5328 * config/libbid/bid64_to_int16.c: Likewise.
5329 * config/libbid/bid64_to_int32.c: Likewise.
5330 * config/libbid/bid64_to_int64.c: Likewise.
5331 * config/libbid/bid64_to_int8.c: Likewise.
5332 * config/libbid/bid64_to_uint16.c: Likewise.
5333 * config/libbid/bid64_to_uint32.c: Likewise.
5334 * config/libbid/bid64_to_uint64.c: Likewise.
5335 * config/libbid/bid64_to_uint8.c: Likewise.
5336 * config/libbid/bid_b2d.h: Likewise.
5337 * config/libbid/bid_binarydecimal.c: Likewise.
5338 * config/libbid/bid_conf.h: Likewise.
5339 * config/libbid/bid_convert_data.c: Likewise.
5340 * config/libbid/bid_decimal_data.c: Likewise.
5341 * config/libbid/bid_decimal_globals.c: Likewise.
5342 * config/libbid/bid_div_macros.h: Likewise.
5343 * config/libbid/bid_dpd.c: Likewise.
5344 * config/libbid/bid_flag_operations.c: Likewise.
5345 * config/libbid/bid_from_int.c: Likewise.
5346 * config/libbid/bid_functions.h: Likewise.
5347 * config/libbid/bid_gcc_intrinsics.h: Likewise.
5348 * config/libbid/bid_inline_add.h: Likewise.
5349 * config/libbid/bid_internal.h: Likewise.
5350 * config/libbid/bid_round.c: Likewise.
5351 * config/libbid/bid_sqrt_macros.h: Likewise.
5353 2009-04-09 Jakub Jelinek <jakub@redhat.com>
5355 * Makefile.in: Change copyright header to refer to version
5356 3 of the GNU General Public License and to point readers at the
5357 COPYING3 file and the FSF's license web page.
5358 * config.host: Likewise.
5360 2009-04-07 Alan Modra <amodra@bigpond.net.au>
5362 * config.host: Reorder and merge to match config.gcc change.
5364 2009-04-03 Alan Modra <amodra@bigpond.net.au>
5366 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
5368 2009-03-28 Joseph Myers <joseph@codesourcery.com>
5370 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
5371 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
5372 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
5373 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
5375 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
5377 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
5378 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
5380 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
5382 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
5383 ia64/t-softfp-compat to tmake_file.
5385 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
5387 * config/ia64/__divxf3.asm: New.
5388 * config/ia64/_fixtfdi.asm: Likewise.
5389 * config/ia64/_fixunstfdi.asm: Likewise.
5390 * config/ia64/_floatditf.asm: Likewise.
5391 * config/ia64/t-fprules-softfp: Likewise.
5392 * config/ia64/t-softfp-compat: Likewise.
5393 * config/ia64/tf-signs.c: Likewise.
5395 2009-01-18 Ben Elliston <bje@au.ibm.com>
5397 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
5399 2009-01-16 Ben Elliston <bje@au.ibm.com>
5401 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
5404 2009-01-13 Ben Elliston <bje@au.ibm.com>
5406 * config/t-softfp: New file.
5407 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
5408 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
5410 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
5412 * config.host: Add m32r*-*-rtems*.
5414 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
5416 * config.host: Add m32c*-*-rtems*.
5418 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5421 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
5422 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
5423 * configure: Regenerate.
5424 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
5425 tmake_file here from gcc/config.gcc.
5426 Move extra_parts here from gcc/config.gcc.
5427 * config/i386/t-sol2: Move here from gcc/config/i386.
5428 Use gcc_srcdir instead of srcdir.
5430 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
5432 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
5435 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
5437 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
5439 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
5441 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
5443 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
5446 * config.host: Add picochip-*-*.
5448 2008-08-06 Bob Wilson <bob.wilson@acm.org>
5450 * config.host: Match more processor names for Xtensa.
5452 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
5454 * config/i386/64/t-softfp-compat: Update comments.
5456 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
5458 * config/i386/64/_divtc3-compat.c: Moved to ...
5459 * config/i386/64/_divtc3.c: Here.
5461 * config/i386/64/_multc3-compat.c: Moved to ...
5462 * config/i386/64/_multc3.c: Here.
5464 * config/i386/64/_powitf2-compat.c: Moved to ...
5465 * config/i386/64/_powitf2.c: Here.
5467 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
5468 .c suffix instead of -compat.c.
5470 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
5472 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
5473 (_FP_MUL_MEAT_D): Ditto.
5474 (_FP_DIV_MEAT_S): Ditto.
5475 (_FP_DIV_MEAT_D): Ditto.
5477 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
5479 * Makefile.in: Add support for __sync_* libgcc functions.
5481 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
5483 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
5485 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
5488 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
5489 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
5491 * config/i386/64/t-fprules-softfp: Moved to ...
5492 * config/i386/64/t-softfp-compat: This. New.
5494 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
5496 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
5497 Initialize f with 0.0.
5499 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
5502 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
5504 * config/i386/64/_divtc3-compat.c: New.
5505 * config/i386/64/_multc3-compat.c: Likewise.
5506 * config/i386/64/_powitf2-compat.c: Likewise.
5507 * config/i386/64/eqtf2.c: Likewise.
5508 * config/i386/64/getf2.c: Likewise.
5509 * config/i386/64/letf2.c: Likewise.
5510 * config/i386/64/t-fprules-softfp: Likewise.
5512 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
5514 * config.host: Add i386/${host_address}/t-fprules-softfp to
5515 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
5516 i[34567]86-*-linux*, x86_64-*-linux*.
5518 * configure.ac: Set host_address to 64 or 32 for x86.
5519 * configure: Regenerated.
5521 * Makefile.in (config.status): Also depend on
5522 $(srcdir)/config.host.
5524 * config/i386/32/t-fprules-softfp: New.
5525 * config/i386/32/tf-signs.c: Likewise.
5527 * config/i386/64/sfp-machine.h: New. Moved from gcc.
5529 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
5530 Uros Bizjak <ubizjak@gmail.com>
5532 * config/i386/32/sfp-machine.h: New.
5534 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
5536 * config/rs6000/t-ppccomm: Remove rules that conflict with
5537 auto-generated rules.
5539 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5541 * configure.ac: sinclude override.m4.
5542 * configure: Regenerate.
5544 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
5546 * configure: Regenerate.
5548 2008-06-10 Joseph Myers <joseph@codesourcery.com>
5550 * Makefile.in (DECNUMINC): Remove
5551 -I$(MULTIBUILDTOP)../../libdecnumber.
5554 2008-06-07 Joseph Myers <joseph@codesourcery.com>
5556 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
5557 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
5558 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
5559 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
5560 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
5561 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
5562 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
5563 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
5564 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
5565 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
5566 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
5567 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
5568 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
5569 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
5571 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
5573 * config.host (sh2[lbe]*-*-linux*): Allow target.
5575 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
5577 * config/rs6000/t-ppccomm: Add build rules for new files.
5578 (LIB2ADD_ST): New variable.
5580 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
5584 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
5585 * config/t-avr: New file. Build 16bit libgcc functions.
5587 2008-03-02 Jakub Jelinek <jakub@redhat.com>
5590 * config/t-slibgcc-darwin: Make install-leaf dependent on
5591 install-darwin-libgcc-stubs instead of install.
5593 2008-01-25 Joseph Myers <joseph@codesourcery.com>
5595 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
5596 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
5597 sh-*-rtemscoff*): Remove cases.
5599 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
5601 * Makefile.in (all): Use install-leaf rather than install.
5602 (install): Split most of the rule into...
5603 (install-leaf): ...this new one.
5605 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
5606 Paolo Bonzini <bonzini@gnu.org>
5609 * Makefile.in: Use @shlib_slibdir@ substitution to get
5610 correct install name on darwin.
5611 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
5613 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
5615 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
5616 cris-*-elf and cris-*-none.
5617 (crisv32-*-linux*): Similar, as cris-*-linux*.
5619 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
5621 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
5623 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
5626 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
5627 * configure: Regenerated.
5629 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
5631 * Makefile.in (dfp-filenames): Replace decimal_globals,
5632 decimal_data, binarydecimal and convert_data with
5633 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
5634 and bid_convert_data, respectively.
5636 2007-09-17 Chao-ying Fu <fu@mips.com>
5637 Nigel Stephens <nigel@mips.com>
5639 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
5640 * Makefile.in (fixed_point): Define.
5641 Check if fixed_point is yes to build support functions.
5642 * configure.ac: Check for fixed_point support.
5643 * configure: Regenerated.
5644 * gen-fixed.sh: New file to generate lists of fixed-point labels,
5645 funcs, modes, from, to.
5647 2007-09-11 Janis Johnson <janis187@us.ibm.com
5649 * Makefile.in (dfp-filenames): Add bid128_noncomp.
5651 2007-09-10 Janis Johnson <janis187@us.ibm.com>
5653 * Makefile.in (dfp-filenames): Remove decUtility, add
5654 decDouble, decPacked, decQuad, decSingle.
5656 2007-08-27 Hans Kester <hans.kester@ellips.nl>
5658 * config.host : Add x86_64-elf target.
5660 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
5662 * configure.ac (set_have_cc_tls): Add a missing =.
5663 * configure: Regenerated.
5665 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
5667 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
5668 and x86_64-*-linux*.
5670 * config/t-tls: New file.
5672 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
5674 * configure.ac: Include ../config/enable.m4 and
5675 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
5676 supports TLS and substitute set_have_cc_tls.
5677 * configure: Regenerated.
5679 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
5681 * Makefile.in: Use libbid for DFP when BID is enabled.
5683 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
5685 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
5686 extra_parts. Add config/i386/t-cygming to tmake_file.
5687 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
5689 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
5690 Danny Smith <dannysmith@users.sourceforge.net>
5693 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
5694 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
5695 * config/i386/t-crtfm: Compile crtfastmath.o with
5696 -minline-all-stringops.
5698 2007-05-10 Richard Sandiford <richard@codesourcery.com>
5700 * config.host (sparc-wrs-vxworks): New target.
5702 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
5704 * config.host: Recognize fido.
5706 2007-04-04 Janis Johnson <janis187@us.ibm.com>
5708 * configure: Check host, not target, for decimal float support.
5710 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
5712 * config/i386/t-crtpc: New file.
5713 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
5714 (x86_64-*-linux*): Ditto.
5716 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
5718 * config.host (x86_64-*-mingw*): New target.
5720 2007-03-23 Michael Meissner <michael.meissner@amd.com>
5721 H.J. Lu <hongjiu.lu@intel.com>
5723 * Makefile.in (enable_decimal_float): New.
5725 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
5726 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
5727 (decbits-filenames): This.
5728 (decbits-objects): New.
5729 (libgcc-objects): Add $(decbits-objects).
5731 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
5732 Substitute enable_decimal_float.
5733 * configure: Regenerated.
5735 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
5737 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
5739 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
5741 * Makefile.in (install-info): New dummy target.
5743 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
5745 * config.host (bfin*-linux-uclibc*): Set extra_parts.
5747 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
5749 * Makefile.in: Add install-html and install-pdf dummy
5752 2007-02-05 Roger Sayle <roger@eyesopen.com>
5753 Daniel Jacobowitz <dan@codesourcery.com>
5755 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
5756 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
5757 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
5759 2007-01-29 Janis Johnson <janis187@us.ibm.com>
5761 * Makefile.in (dec-filenames): Add decExcept.
5763 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
5766 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
5769 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
5771 * configure.ac: Add --enable-version-specific-runtime-libs.
5772 Correct $slibdir default.
5773 * configure: Regenerated.
5775 2007-01-23 Joseph Myers <joseph@codesourcery.com>
5777 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
5779 2007-01-21 Andrew Pinski <pinskia@gmail.com>
5782 * config.host (alpha*-*-linux*): Set extra_parts.
5784 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
5786 * config/sh/t-linux: New.
5787 * config.host (sh*-*-linux*): Set tmake_file.
5789 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
5791 * Makefile.in (install): Handle multilibs.
5793 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
5795 * Makefile.in: Added .PHONY entry for documentation targets.
5797 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
5799 * Makefile.in: Add empty info, html, dvi, pdf targets.
5801 2007-01-04 Mike Stump <mrs@apple.com>
5803 * Makefile.in (MAKEINFO): Remove.
5806 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
5808 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
5809 * configure: Regenerate.
5810 * Makefile.in (host_subdir): Substitute it.
5811 (gcc_objdir): Use it.
5813 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
5815 * config.host (ia64*-*-linux*): Set tmake_file.
5817 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
5819 * Makefile.in (version): Define.
5821 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
5822 Paolo Bonzini <bonzini@gnu.org>
5824 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
5825 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
5826 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
5827 config/sparc/t-crtfm, config/t-slibgcc-darwin,
5828 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
5829 shared-object.mk, siditi-object.mk, static-object.mk: New files.
5830 * configure: Generated.